NSN 5310-01-691-9537 · NIIN 016919537 · Part number D1309
Taylor Defense Products, Llc Dba Taylor Defense Products Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 7Y1R3
Government record, cited
NSN 5310-01-691-9537 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-691-9537. Manufacturer of record part number: D1309.
Also searched as5310-01-691-9537 ·
5310016919537 ·
NIIN 016919537 ·
01-691-9537 ·
FSC 5310 Nuts and Washers · CAGE 7Y1R3 · D1309 · D 1 98 0008
Manufacturer of record: Taylor Defense Products, Llc Dba Taylor Defense Products Llc
Identification
NSN: 5310-01-691-9537
NIIN: 016919537
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: D1309
Manufacturer: Taylor Defense Products, Llc Dba Taylor Defense Products Llc
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-691-9537, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Taylor Defense Products, Llc Dba Taylor Defense Products Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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.
Catalog Facts
Item Name
Nut,plain,hexagon
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Taylor Defense Products, Llc Dba Taylor Defense Products Llc (CAGE 7Y1R3)
Technical Specifications
Parameter
Value
NSN
5310-01-691-9537
Primary Part Number
D1309
Item Name
Nut,plain,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Taylor Defense Products, Llc Dba Taylor Defense Products Llc
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5975-01-691-9577D 0 01 0020POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Taylor Defense Products, Llc Dba Taylor Defense Products Llc
6160-01-691-9584D 1 98 0008POSSIBLE MATCH
PARTS KIT,BATTERY
Possible match (shared part number)Taylor Defense Products, Llc Dba Taylor Defense Products Llc
5310-01-692-0075D1432 522POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Taylor Defense Products, Llc Dba Taylor Defense Products Llc
5306-01-692-0135D1111 007POSSIBLE MATCH
BOLT,ASSEMBLED WASHER
Possible match (shared part number)Taylor Defense Products, Llc Dba Taylor Defense Products Llc
5935-01-695-1826D2316 805POSSIBLE MATCH
ADAPTER,ELECTRICAL PLUG,QUICK DI
Possible match (shared part number)Taylor Defense Products, Llc Dba Taylor Defense Products Llc
Taylor Defense Products, Llc Dba Taylor Defense Products Llc (USA)
Reference documents
Reference
Meaning
D 1 98 0008
D/9Drawing number reference only
Taylor Defense Products, Llc Dba Taylor Defense Products Llc
Related Parts
5975-01-691-9577POSSIBLE MATCH
PLATE,MOUNTING
D 0 01 0020
6160-01-691-9584POSSIBLE MATCH
PARTS KIT,BATTERY
D 1 98 0008
5310-01-692-0075POSSIBLE MATCH
WASHER,FLAT
D1432 522
5306-01-692-0135POSSIBLE MATCH
BOLT,ASSEMBLED WASHER
D1111 007
5935-01-695-1826POSSIBLE MATCH
ADAPTER,ELECTRICAL PLUG,QUICK DI
D2316 805
Frequently Asked Questions
What is NSN 5310-01-691-9537?
NSN 5310-01-691-9537 is a Nut,plain,hexagon, manufactured by Taylor Defense Products, Llc Dba Taylor Defense Products Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-691-9537?
NSN 5310-01-691-9537 has 1 manufacturer part number on file: D1309 (Taylor Defense Products, Llc Dba Taylor Defense Products Llc).
What NSN replaces 5310-01-691-9537?
5 possible matches (shared part number, not a government interchangeability claim): 5975-01-691-9577, 6160-01-691-9584, 5310-01-692-0075. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-691-9537 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.