NSN 5315-01-424-1493 · NIIN 014241493 · Part number 6408779 FIND 72
Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5315-01-424-1493 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-424-1493. Manufacturer of record part number: 6408779 FIND 72.
Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Pin Overall Diameter: 0.5000 INCHES NOMINAL IN
Pin Overall Length: 1.114 INCHES NOMINAL IN
Second End Relationship with First End: IDENTICAL
Material: NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL
2 manufacturer part numbers on file
Identification
NSN: 5315-01-424-1493
NIIN: 014241493
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 6408779 FIND 72
Manufacturer: Naval Sea Systems Command
General Description
The Pin,straight,headless, cataloged under National Stock Number 5315-01-424-1493, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
5315-01-424-1493
Primary Part Number
6408779 FIND 72
Item Name
Pin,straight,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
First End Style
SQUARE
Material Document and Classification
QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Pin Overall Diameter
0.5000 INCHES NOMINAL IN
Pin Overall Length
1.114 INCHES NOMINAL IN
Second End Relationship with First End
IDENTICAL
Material
NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL
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.
4820-01-424-2672211069656POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Naval Sea Systems Command
4820-01-433-2607211094289POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Naval Sea Systems Command
4820-01-444-6247211094293 AND 211094328POSSIBLE MATCH
PARTS KIT,BALL VALVE
Possible match (shared part number)Naval Sea Systems Command
4820-01-450-2564211055128POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Naval Sea Systems Command
4820-01-493-4455801-6408779 ASSY 98POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Naval Sea Systems Command
NSN 5315-01-424-1493 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-424-1493?
NSN 5315-01-424-1493 has 2 manufacturer part numbers on file: 211069188 (Naval Sea Systems Command), 6408779 FIND 72 (Naval Sea Systems Command).
What NSN replaces 5315-01-424-1493?
5 possible matches (shared part number, not a government interchangeability claim): 4820-01-424-2672, 4820-01-433-2607, 4820-01-444-6247. Verify interchangeability with system specifications before substitution.
What are the specifications of 6408779 FIND 72?
Key specifications for 6408779 FIND 72: First End Style: SQUARE; Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Pin Overall Diameter: 0.5000 INCHES NOMINAL IN; Pin Overall Length: 1.114 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-424-1493 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.