NSN 5306-00-152-0997 · NIIN 001520997 · Part number 95051
Northrop Grumman Systems Corporation · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 26512
Government record, cited
NSN 5306-00-152-0997 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-152-0997. Manufacturer of record part number: 95051.
Also searched as5306-00-152-0997 ·
5306001520997 ·
NIIN 001520997 ·
00-152-0997 ·
FSC 5306 Bolts · CAGE 26512 · 95051
Hardness Rating: 33.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
Shank Unthreaded Hole Diameter: 0.141 INCHES NOMINAL FIRST HOLE IN
Material Document and Classification: MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.625 INCHES IN
Identification
NSN: 5306-00-152-0997
NIIN: 001520997
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 95051
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Bolt,machine, cataloged under National Stock Number 5306-00-152-0997, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5306-00-152-0997
Primary Part Number
95051
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Northrop Grumman Systems Corporation
Status
ACTIVE
Head Height
0.688 INCHES NOMINAL IN
Fastener Length
4.822 INCHES NOMINAL IN
Thread Length
0.484 INCHES MINIMUM IN
Hardness Rating
33.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
Shank Unthreaded Hole Diameter
0.141 INCHES NOMINAL FIRST HOLE IN
Material Document and Classification
MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter
0.625 INCHES IN
Features Provided
FINISHED HEAD
Head Style
ROUND W/WRENCH FLATS
Thread Direction
RIGHT-HAND
Grip Length
4.088 INCHES NOMINAL IN
Width Between Flats
0.938 INCHES NOMINAL IN
Surface Treatment
CADMIUM OVERALL
Minimum Tensile Strength
150000 POUNDS PER SQUARE INCH LBS
Thread Class
3A A
Thread Quantity Per Inch
18
Material
STEEL COMP E4340 OVERALL
Hole Quantity
1
Thread Series Designator
UNF
Distance From Head Largest Bearing Surface to Shank Hole Center
4.438 INCHES NOMINAL FIRST HOLE IN
Hole Type
DRILLED
Hole Diameter
0.070 INCHES NOMINAL IN
Head Diameter
1.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4310-00-879-1841KKIT1542POSSIBLE MATCH
PARTS KIT,MOISTURE
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
5307-01-140-6594393835POSSIBLE MATCH
STUD,BALL
Possible match (shared part number)Stabilus
5998-01-301-758095051POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)L3 Technologies, Inc. Div L3harris Edo Western Corporation
2540-01-320-554695121POSSIBLE MATCH
LATCH ASSEMBLY,WINDOW,VEHICULAR
Possible match (shared part number)Young Windows Inc
4320-01-425-396895051POSSIBLE MATCH
EJECTOR ASSEMBLY,AIR
Possible match (shared part number)O F Mossberg & Sons Inc
5315-01-488-558295051POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company
4730-01-508-535859611BPOSSIBLE MATCH
ASSORTMENT FITTING
Possible match (shared part number)Barnes Group Inc. Dba Barnes Distribution
NSN 5306-00-152-0997 is a Bolt,machine, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-00-152-0997?
NSN 5306-00-152-0997 has 1 manufacturer part number on file: 95051 (Northrop Grumman Systems Corporation).
What NSN replaces 5306-00-152-0997?
7 possible matches (shared part number, not a government interchangeability claim): 4310-00-879-1841, 5307-01-140-6594, 5998-01-301-7580. Verify interchangeability with system specifications before substitution.
What are the specifications of 95051?
Key specifications for 95051: Head Height: 0.688 INCHES NOMINAL IN; Fastener Length: 4.822 INCHES NOMINAL IN; Thread Length: 0.484 INCHES MINIMUM IN; Hardness Rating: 33.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL. 23 specifications are documented in the U.S. Government catalog.
Is NSN 5306-00-152-0997 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.