The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-310-6729, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
5306-01-310-6729
Item Name
Bolt,internal Wrenching
FSC / FSG
5306 / 53 — Bolts
Status
ACTIVE
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5315-01-440-1751100181POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)Neptune Chemical Pump Co Div of R a Industries Inc
3040-01-448-008710018-1POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)B/e Aerospace Inc Dba Interturbine
4820-01-448-398910018-2POSSIBLE MATCH
VALVE,GATE
Possible match (shared part number)Morpac Industries, Inc Div Actuator
4820-01-483-8762RG912238POSSIBLE MATCH
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
Possible match (shared part number)Aqualung Usa, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
100181
3/9Design control — primary reference
Webb Wheel Products Inc a Member of the Marmon Group of Companies
Related Parts
5315-01-440-1751POSSIBLE MATCH
PIN,SPRING
100181
3040-01-448-0087POSSIBLE MATCH
CONNECTING LINK,RIGID
10018-1
4820-01-448-3989POSSIBLE MATCH
VALVE,GATE
10018-2
4820-01-483-8762POSSIBLE MATCH
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
RG912238
Frequently Asked Questions
What is NSN 5306-01-310-6729?
NSN 5306-01-310-6729 is a Bolt,internal Wrenching, classified under FSC 5306, Bolts. Status: active.
What NSN replaces 5306-01-310-6729?
4 possible matches (shared part number, not a government interchangeability claim): 5315-01-440-1751, 3040-01-448-0087, 4820-01-448-3989. Verify interchangeability with system specifications before substitution.
What are the specifications of 5306-01-310-6729?
Key specifications for 5306-01-310-6729: End Item Identification: NSN 2330-01-275-7474 HEMAT TRAILER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-310-6729 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.