ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 5305-01-717-2083, 5305017172083
SCREW,CLOSE TOLERANCE

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 017172083
Codification Country
United States
Item Name Code
INC 29294
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 5305-01-717-2083
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5305-01-717-2083


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 5305-01-717-2083

National Stock Number (NSN) 5305-01-717-2083, or NIIN 017172083, (screw,close tolerance) was assigned January 4, 2024 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 17 suppliers. Today, 17 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 17 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

This NSN is assigned to Item Name Code (INC) 29294. [A SCREW, MACHINE OR SCREW, CAP, SOCKET HEAD WHOSE UNTHREADED PORTION IS OF SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001 IN.) (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS (1.000 IN.) (25 MM) OR LESS IN DIAMETER. ITEMS OVER (1.000 IN.) (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN THOUSANDTHS (0.0015 IN.) (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001 IN.) (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER. IT IS NOT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305017172083 does not contain precious metals.

This NSN is associated to Schedule B 7508900000: other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332999: all other miscellaneous fabricated metal product manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) F/A-18A THRU D AIRCRAFT
COUNTERSINK ANGLE
(CRSQ) 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH
(AASB) 1.766 INCHES MINIMUM AND 1.796 INCHES MAXIMUM
GRIP LENGTH
(ANEE) 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
GRIP DIAMETER
(AAUR) 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
HEAD DIAMETER
(AASL) 0.672 INCHES NOMINAL
HEAD HEIGHT
(AASU) 0.101 INCHES NOMINAL
HEAD STYLE
(AASK) OVAL COUNTERSUNK
INTERNAL DRIVE STYLE
(ABQZ) HIGH-TORQUE
NOMINAL THREAD DIAMETER
(AHYM) 0.4375 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5662 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) NICKEL ALLOY 718 OVERALL
SINGLE SHEAR STRENGTH
(AAWU) 125000 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) SCREW-CLOSE TOLERANCE,100 DEGREES COUNTERSUNK,REDUCED HEAD,HI-TORQUE,NON-MAGNETIC CRES(125 KSI FSU)
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.656 INCHES NOMINAL
THREAD QUANTITY PER INCH
(CMLP) 20
THREAD SERIES DESIGNATOR
(THSD) UNJF
SPECIFICATION/STANDARD DATA
(ZZZK) 76301-ST3-557 MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS 2700,METHOD 1 OR 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers

HT4027718

RNCC
5
RNVC
2
ST3M557718

RNCC
5
RNVC
2
HT4027718

RNCC
5
RNVC
2
ST3M557718

RNCC
5
RNVC
2
WC4027718

RNCC
5
RNVC
2
ST3M557718

RNCC
5
RNVC
2
ST3M557718

RNCC
5
RNVC
2
HT4027718

RNCC
5
RNVC
2
HT4027718

RNCC
5
RNVC
2
ST3M557718

RNCC
5
RNVC
2
HT4027718

RNCC
5
RNVC
2
HT4027718

RNCC
5
RNVC
2
HT4027718

RNCC
5
RNVC
2
ST3M557

RNCC
D
RNVC
9
ST3M557718

RNCC
5
RNVC
2
ST3M557718

RNCC
3
RNVC
2
ST3M557718

RNCC
5
RNVC
2
11923718

RNCC
5
RNVC
2

Related Inventory

ST3M557-3-3
Readily Available
ST3M557-4-10
Readily Available
ST3M557-5-15
Readily Available
ST3M557-3-15
Readily Available
ST3M557-4-7
Readily Available
ST3M557-3-10
Readily Available
ST3M557-4-6
Readily Available
ST3M557-4-5
Readily Available
ST3M557-3-5
Readily Available
ST3M557-5-10
Readily Available
ST3M557-5-5
Readily Available
ST3M557-4-12M
Readily Available
ST3M557-6-9
Readily Available
ST3M557-3-19
Readily Available
ST3M557-7-7
Readily Available
ST3M557-5-13
Readily Available
ST3M557-4-4
Readily Available
ST3M557-3-22
Readily Available
ST3M557-5-12
Readily Available
ST3M557-3-14
Readily Available
ST3M557-3-8M
Readily Available
ST3M557-3-2
Readily Available
ST3M557-3-18
Readily Available
ST3M557-3-4
Readily Available
ST3M557-3D4
Readily Available
ST3M557-5-4
Readily Available
ST3M557-4-3
Readily Available
ST3M557-3-12
Readily Available
ST3M557-3-4M
Readily Available
ST3M557-4-2
Readily Available
ST3M557-6-13
Readily Available
ST3M557-4-24
Readily Available
ST3M557-4-21
Readily Available
ST3M557-6-11
Readily Available
ST3M557-7-9M
Readily Available
ST3M557-6-16
Readily Available
ST3M557-3-8
Readily Available
ST3M557-4-11M
Readily Available
ST3M557-7-16
Readily Available
ST3M557-7-18
Readily Available
ST3M557-6-8
Readily Available
ST3M557-5-14
Readily Available
ST3M557-6D13
Readily Available
ST3M557-3-1
Readily Available
ST3M557-6-18
Readily Available
ST3M557-10-1
Readily Available
ST3M557-5-11
Readily Available
ST3M557-3-21
Readily Available
ST3M557-8-12M
Readily Available
ST3M557-6-22
Readily Available
ST3M557-7-17
Readily Available
ST3M557-4-20
Readily Available
ST3M557-5-6
Readily Available
ST3M557-6D14
Readily Available
ST3M557-3-23
Readily Available
ST3M557-4-5M
Readily Available
ST3M557-7-19
Readily Available
ST3M557-6-25
Readily Available
ST3M557-9-17
Readily Available
ST3M557-9-21
Readily Available
ST3M557-3-6
Readily Available
ST3M557-5-9
Readily Available
ST3M557-7-13
Readily Available
ST3M557-5-17
Readily Available
ST3M557-7-14
Readily Available
ST3M557-6-10
Readily Available
ST3M557-7-12
Readily Available
ST3M557-3-11
Readily Available
ST3M557-3-24
Readily Available
ST3M557-6-5
Readily Available
ST3M557-10-12
Readily Available
ST3M557-4-11
Readily Available
ST3M557-4-9
Condition NE
Readily Available
ST3M557-4-4
5305011331572
Condition NS
SCREW
Readily Available
ST3M557-3-5
5305011789308
Condition NS
SCREW
Readily Available
13363
2520011923718
Condition NS
SHAFT
Readily Available
ST3M557-4-3M
Condition FN
SCREW
Request


 
Top