The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-497-0337, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Screw,cap,socket Head
FSC / FSG
5305 — Screws (FSG 53)
Technical Specifications
Parameter
Value
NSN
5305-01-497-0337
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-497-0539754-7066812-58POSSIBLE MATCH
BELL CRANK
Possible match (shared part number)Naval Sea Systems Command
3040-01-497-0625754-7066812-4POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Naval Sea Systems Command
5365-01-497-1147754-7066812-51POSSIBLE MATCH
PLUG,MACHINE THREAD
Possible match (shared part number)Naval Sea Systems Command
3120-01-497-1949754-7066812-25POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
3120-01-497-1967754-7066812-29POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
3120-01-497-1972754-7066812-38POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
2040-01-497-3443754-7066812-18POSSIBLE MATCH
WEAR PLATE,DOOR,MARINE
Possible match (shared part number)Naval Sea Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
754-7066812-35
5/1Secondary reference
Naval Sea Systems Command
0.438-14UNC-3AX0.750LG NICUAL
2/2Government specification standardization
U.S. Government activity
H553-1502-35
5/1Secondary reference
U.S. Government activity
MIL-S-1222
5/9Secondary reference
U.S. Government activity
92-10-A075
5/1Secondary reference
U.S. Government activity
754-7066812
D/9Drawing number reference only
Naval Sea Systems Command
MIL-DTL-1222
4/1Identification reference
U.S. Government activity
Related Parts
3040-01-497-0539POSSIBLE MATCH
BELL CRANK
754-7066812-58
3040-01-497-0625POSSIBLE MATCH
SHAFT,SHOULDERED
754-7066812-4
5365-01-497-1147POSSIBLE MATCH
PLUG,MACHINE THREAD
754-7066812-51
3120-01-497-1949POSSIBLE MATCH
BEARING,SLEEVE
754-7066812-25
3120-01-497-1967POSSIBLE MATCH
BEARING,SLEEVE
754-7066812-29
3120-01-497-1972POSSIBLE MATCH
BEARING,SLEEVE
754-7066812-38
2040-01-497-3443POSSIBLE MATCH
WEAR PLATE,DOOR,MARINE
754-7066812-18
Frequently Asked Questions
What is NSN 5305-01-497-0337?
NSN 5305-01-497-0337 is a Screw,cap,socket Head, classified under FSC 5305, Screws. Status: active.
What NSN replaces 5305-01-497-0337?
7 possible matches (shared part number, not a government interchangeability claim): 3040-01-497-0539, 3040-01-497-0625, 5365-01-497-1147. Verify interchangeability with system specifications before substitution.
Is NSN 5305-01-497-0337 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.