NSN 5307-00-075-7186 · NIIN 000757186 · Part number 8738089-2
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5307 — Studs · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5307-00-075-7186 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-075-7186. Manufacturer of record part number: 8738089-2.
Nearby stock numbers← 5307-00-075-7185 Stud, Locked in
·
5307-00-075-7348 →
Features
Stud,locked in — FSC 5307
Distance From Serrated Portion to Nut End: 1.820 INCHES NOMINAL IN
Thread Length: 0.970 INCHES NOMINAL NUT THREAD IN
Thread Length: 2.270 INCHES MINIMUM AND 2.390 INCHES MAXIMUM STUD THREAD IN
Style Designator: LOCKED IN
Thread Pitch Diameters: +0.7044 TO 0.7084 INCHES NUT THREAD IN
Distance From Serrated Portion to End of Stud Thread: 1.090 INCHES NOMINAL IN
Thread Direction: LEFT-HAND NUT THREAD
Identification
NSN: 5307-00-075-7186
NIIN: 000757186
FSC: 5307 — Studs
FSG: 53 — Hardware and Abrasives
Primary part number: 8738089-2
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Stud,locked in, cataloged under National Stock Number 5307-00-075-7186, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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
5307-00-075-7186
Primary Part Number
8738089-2
Item Name
Stud,locked in
FSC / FSG
5307 / 53 — Studs
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Distance From Serrated Portion to Nut End
1.820 INCHES NOMINAL IN
Thread Length
0.970 INCHES NOMINAL NUT THREAD IN
Thread Length
2.270 INCHES MINIMUM AND 2.390 INCHES MAXIMUM STUD THREAD IN
Style Designator
LOCKED IN
Thread Pitch Diameters
+0.7044 TO 0.7084 INCHES NUT THREAD IN
Distance From Serrated Portion to End of Stud Thread
1.090 INCHES NOMINAL IN
Thread Direction
LEFT-HAND NUT THREAD
Nominal Thread Size
1.125 INCHES STUD THREAD IN
Nominal Thread Size
0.750 INCHES NUT THREAD IN
Shoulder Diameter
1.310 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN
Distance From Serrated Portion to Stud End
3.360 INCHES MINIMUM AND 3.480 INCHES MAXIMUM IN
Locking Feature
RING, LOCK SERRATED
Serration Quantity
45
Surface Treatment
CADMIUM OR ZINC OVERALL
Thread Quantity Per Inch
16 NUT THREAD
Thread Quantity Per Inch
16 STUD THREAD
Material
STEEL COMP 4427 OR STEEL COMP 8640
Length From Serrated Portion Through Shoulder
0.780 INCHES NOMINAL IN
Thread Series Designator
UNS NUT THREAD
Thread Series Designator
UNS STUD THREAD
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 Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2805-00-356-080989307POSSIBLE MATCH
VALVE
Possible match (shared part number)Briggs and Stratton Corp
2520-00-657-735389-30-7POSSIBLE MATCH
COUNTERSHAFT
Possible match (shared part number)Dana Corp Spicer Transmission Div
2995-00-694-509789307POSSIBLE MATCH
HOUSING ASSY,VALVE
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
2640-01-262-951712339497POSSIBLE MATCH
LUBRICANT,RUN FLAT
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
9150-01-269-492389307POSSIBLE MATCH
LUBRICATION PACKET
Possible match (shared part number)Specialty Lubricants Corp
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
5307000757186
6/9Informative reference only
E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
89307
5/9Secondary reference
Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products
Related Parts
2805-00-356-0809POSSIBLE MATCH
VALVE
89307
2520-00-657-7353POSSIBLE MATCH
COUNTERSHAFT
89-30-7
2995-00-694-5097POSSIBLE MATCH
HOUSING ASSY,VALVE
89307
2640-01-262-9517POSSIBLE MATCH
LUBRICANT,RUN FLAT
12339497
9150-01-269-4923POSSIBLE MATCH
LUBRICATION PACKET
89307
4720-01-511-5504POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
89307HGH0255
4720-01-511-6351POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
89307HGH0184
4720-01-511-6359POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
89307HGH0110
4720-01-511-6371POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
89307HGH0210
4720-01-511-6378POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
89307MKM0134
2520-01-728-2455POSSIBLE MATCH
TRUNNION TUBE
893-07
Frequently Asked Questions
What is NSN 5307-00-075-7186?
NSN 5307-00-075-7186 is a Stud,locked in, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5307, Studs. Status: active.
What part numbers are listed for NSN 5307-00-075-7186?
NSN 5307-00-075-7186 has 1 manufacturer part number on file: 8738089-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 5307-00-075-7186?
11 possible matches (shared part number, not a government interchangeability claim): 2805-00-356-0809, 2520-00-657-7353, 2995-00-694-5097. Verify interchangeability with system specifications before substitution.
What are the specifications of 8738089-2?
Key specifications for 8738089-2: Distance From Serrated Portion to Nut End: 1.820 INCHES NOMINAL IN; Thread Length: 0.970 INCHES NOMINAL NUT THREAD IN; Thread Length: 2.270 INCHES MINIMUM AND 2.390 INCHES MAXIMUM STUD THREAD IN; Style Designator: LOCKED IN. 20 specifications are documented in the U.S. Government catalog.
Is NSN 5307-00-075-7186 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.