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NSN 5307-00-677-8891, 5307006778891
STUD,STEPPED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 006778891
Codification Country
United States
Item Name Code
INC 15949
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

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DLMS® Summary

National Stock Number 5307-00-677-8891

National Stock Number (NSN) 5307-00-677-8891, or NIIN 006778891, (stud,stepped) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers 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.

This NSN is assigned to Item Name Code (INC) 15949. [A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES:ITEMS WITH TAPERED 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 5307006778891 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

THREAD PITCH DIAMETERS
(AAJE) +0.3455/+0.3479 INCHES NUT THREAD
HARDNESS RATING
(CQFM) 27.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 7.125 INCHES NOMINAL
MATERIAL
(MATT) STEEL COMP 3140
SHANK DIAMETER
(AAZE) 0.562 INCHES NOMINAL
THREAD CLASS
(AAJD) 2A NUT THREAD
THREAD CLASS
(AAJD) 2A STUD THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.875 INCHES NOMINAL STUD THREAD
THREAD LENGTH
(AASA) 1.000 INCHES NOMINAL NUT THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.3455 TO 0.3479 INCHES NUT THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.5112 TO 0.5135 INCHES STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNS NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNS STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 12 STUD THREAD
STYLE DESIGNATOR
(STYL) STEPPED
THREAD PITCH DIAMETERS
(AAJE) +0.5112/+0.5135 INCHES STUD THREAD

Manufacturer Part Numbers

203076

RNCC
C
RNVC
1
203076A

RNCC
3
RNVC
2
203076A

RNCC
5
RNVC
9
205696A

RNCC
5
RNVC
2
205696A

RNCC
5
RNVC
9
P1068

RNCC
5
RNVC
9
P1068

RNCC
C
RNVC
1

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