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


NSN 5305-00-260-8152, 5305002608152
SCREW,MACHINE

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 002608152
Codification Country
United States
Item Name Code
INC 06657
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: Request Qualified Suppliers: Currently qualifying suppliers

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

Let Us Know
  CALL ABOUT NSN 5305-00-260-8152
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5305-00-260-8152


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

DLMS® Summary

National Stock Number 5305-00-260-8152

National Stock Number (NSN) 5305-00-260-8152, or NIIN 002608152, (screw,machine) was assigned June 27, 1973 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 14, 2020, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 06657. [AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN./1.5 MM) OR LARGER, DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), IN SIZES BELOW NO. 10 (0.190 IN./5 MM). NO. 10 AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), BUT MAY ALSO BE DESIGNED FOR EXTERNAL WRENCHING. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; AND SCREW, ASSEMBLED WASHER. SEE ALSO, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; AND SCREW, CAP SOCKET HEAD.]. 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 5305002608152 does not contain precious metals.

This information was last updated on .


Technical Characteristics

HARDNESS RATING
(CQFM) 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
UNABLE TO DECODE
(CYBA) UNABLE TO DECODE
UNABLE TO DECODE
(AAJD) UNABLE TO DECODE
THREAD LENGTH
(AASA) 0.283 INCHES MINIMUM AND 0.384 INCHES MAXIMUM
NOMINAL THREAD DIAMETER
(AHYM) 0.250 INCHES
UNABLE TO DECODE
(ABQZ) UNABLE TO DECODE
UNABLE TO DECODE
(CYAW) UNABLE TO DECODE
UNABLE TO DECODE
(FEAT) UNABLE TO DECODE
UNABLE TO DECODE
(AASB) UNABLE TO DECODE AND UNABLE TO DECODE
WIDTH ACROSS FLATS
(ASDB) 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
THREAD QUANTITY PER INCH
(CMLP) 28
SPECIAL FEATURES
(FEAT) AS DIFFERENTIATED BY SPECIAL TEST FEATURES
SCREW MATERIAL
(CYAU) STEEL
THREAD CLASS
(AAJD) 2A
UNABLE TO DECODE
(AAJF) UNABLE TO DECODE
UNABLE TO DECODE
(AASA) UNABLE TO DECODE AND UNABLE TO DECODE
WIDTH BETWEEN FLATS
(AATB) 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
INTERNAL DRIVE STYLE
(ABQZ) ERR-090
SCREW MATERIAL DOCUMENT AND CLASSIFICATION
(CYAW) MIL-P-16232,TY M,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE
UNABLE TO DECODE
(CQFM) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(AASK) UNABLE TO DECODE
LOCKING FEATURE
(AAUM) PELLET
UNABLE TO DECODE
(CRSQ) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(CYAU) UNABLE TO DECODE
THREAD DIRECTION
(AAJF) RIGHT-HAND
FASTENER LENGTH
(AASB) 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
UNABLE TO DECODE
(CMLP) UNABLE TO DECODE
COUNTERSINK ANGLE
(CRSQ) 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
THREAD SERIES DESIGNATOR
(THSD) UNF
UNABLE TO DECODE
(AAUM) UNABLE TO DECODE
UNABLE TO DECODE
(THSD) UNABLE TO DECODE
HEAD STYLE
(AASK) FLAT COUNTERSUNK
UNABLE TO DECODE
(AATB) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(AHYM) UNABLE TO DECODE
SCREW SURFACE TREATMENT
(CYBA) PHOSPHATE

Manufacturer Part Numbers


Related Inventory



 
Top