The Screw,special, cataloged under National Stock Number 5305-00-103-3350, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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,special
FSC / FSG
5305 — Screws (FSG 53)
Technical Specifications
Parameter
Value
NSN
5305-00-103-3350
Item Name
Screw,special
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)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-00-164-2340121757POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)New Holland Construction
5950-00-220-9934POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)
5841-00-306-4506D758361-1POSSIBLE MATCH
GEAR ASSEMBLY,SERVO
Possible match (shared part number)Honeywell Intl Inc Defense Avionics Systems
4810-01-300-0157704-5858418 ITEM 2POSSIBLE MATCH
RACK,PISTON
Possible match (shared part number)Naval Sea Systems Command
5310-01-327-906521757POSSIBLE MATCH
WASHER,SPRING TENSION
Possible match (shared part number)Parker Hannifin Corporation Div Hydraulic Systems Division
5120-01-491-891421757POSSIBLE MATCH
SOCKET,SOCKET WRENCH
Possible match (shared part number)Amron International Inc
4730-01-517-0495POSSIBLE MATCH
ADAPTER BODY,TUBE-HOSE
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
21757
5/9Secondary reference
Unison Industries Llc
21757
5/9Secondary reference
U.S. Government activity
21757
5/9Secondary reference
Amphenol Corp Div Amphenol Aerospace Operations
PM21757
3/2Design control — primary reference
U.S. Government activity
Related Parts
3040-00-164-2340POSSIBLE MATCH
SHAFT,STRAIGHT
121757
5950-00-220-9934POSSIBLE MATCH
COIL,RADIO FREQUENCY
5841-00-306-4506POSSIBLE MATCH
GEAR ASSEMBLY,SERVO
D758361-1
4810-01-300-0157POSSIBLE MATCH
RACK,PISTON
704-5858418 ITEM 2
5310-01-327-9065POSSIBLE MATCH
WASHER,SPRING TENSION
21757
5120-01-491-8914POSSIBLE MATCH
SOCKET,SOCKET WRENCH
21757
4730-01-517-0495POSSIBLE MATCH
ADAPTER BODY,TUBE-HOSE
Frequently Asked Questions
What is NSN 5305-00-103-3350?
NSN 5305-00-103-3350 is a Screw,special, classified under FSC 5305, Screws. Status: active.
What NSN replaces 5305-00-103-3350?
7 possible matches (shared part number, not a government interchangeability claim): 3040-00-164-2340, 5950-00-220-9934, 5841-00-306-4506. Verify interchangeability with system specifications before substitution.
Is NSN 5305-00-103-3350 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.