Thread Length: 0.375 INCHES MAXIMUM STUD THREAD IN
Thread Length: 0.656 INCHES MAXIMUM NUT THREAD IN
Material Document and Classification: AMS A322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS A331 ASSN STD SINGLE MATERIAL RESPONSE
Thread Direction: RIGHT-HAND STUD THREAD
Thread Direction: RIGHT-HAND NUT THREAD
Nominal Thread Size: 0.312 INCHES NUT THREAD IN
Nominal Thread Size: 0.312 INCHES STUD THREAD IN
Identification
NSN: 5307-00-350-7100
NIIN: 003507100
FSC: 5307 — Studs
FSG: 53 — Hardware and Abrasives
General Description
The Stud,plain, cataloged under National Stock Number 5307-00-350-7100, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
5307-00-350-7100
Item Name
Stud,plain
FSC / FSG
5307 / 53 — Studs
Status
ACTIVE
Thread Length
0.375 INCHES MAXIMUM STUD THREAD IN
Thread Length
0.656 INCHES MAXIMUM NUT THREAD IN
Material Document and Classification
AMS A322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS A331 ASSN STD SINGLE MATERIAL RESPONSE
Thread Direction
RIGHT-HAND STUD THREAD
Thread Direction
RIGHT-HAND NUT THREAD
Nominal Thread Size
0.312 INCHES NUT THREAD IN
Nominal Thread Size
0.312 INCHES STUD THREAD IN
Thread Class
3A NUT THREAD A
Thread Class
3A STUD THREAD A
Thread Quantity Per Inch
18 NUT THREAD
Thread Quantity Per Inch
18 STUD THREAD
Material
STEEL COMP 8640
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC) STUD THREAD
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC) NUT 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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5307-01-018-5737MS51864-104-18POSSIBLE MATCH
STUD,PLAIN
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5307-01-020-9816MS51864-103-24POSSIBLE MATCH
STUD,PLAIN
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5307-01-322-2934MS51864-203-20POSSIBLE MATCH
STUD,PLAIN
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5307-01-343-2407MS51864-302-16POSSIBLE MATCH
STUD,PLAIN
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5307-01-446-1851MS51864-206-20POSSIBLE MATCH
STUD,PLAIN
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
FF-S-1362
4/1Identification reference
U.S. Government activity
Related Parts
5307-01-018-5737POSSIBLE MATCH
STUD,PLAIN
MS51864-104-18
5307-01-020-9816POSSIBLE MATCH
STUD,PLAIN
MS51864-103-24
5307-01-322-2934POSSIBLE MATCH
STUD,PLAIN
MS51864-203-20
5307-01-343-2407POSSIBLE MATCH
STUD,PLAIN
MS51864-302-16
5307-01-446-1851POSSIBLE MATCH
STUD,PLAIN
MS51864-206-20
Frequently Asked Questions
What is NSN 5307-00-350-7100?
NSN 5307-00-350-7100 is a Stud,plain, classified under FSC 5307, Studs. Status: active.
What NSN replaces 5307-00-350-7100?
5 possible matches (shared part number, not a government interchangeability claim): 5307-01-018-5737, 5307-01-020-9816, 5307-01-322-2934. Verify interchangeability with system specifications before substitution.
What are the specifications of 5307-00-350-7100?
Key specifications for 5307-00-350-7100: Thread Length: 0.375 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.656 INCHES MAXIMUM NUT THREAD IN; Material Document and Classification: AMS A322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS A331 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 1.875 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5307-00-350-7100 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.