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NSN 1005-01-721-2805Government record, cited

Lock, Gun Safety1005-01-721-2805

NSN 1005-01-721-2805 · NIIN 017212805 · Part number 1300939
Sig Sauer Inc. · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 6ZWB1
Government record, cited
NSN 1005-01-721-2805 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-721-2805. Manufacturer of record part number: 1300939.
Also searched as  1005-01-721-2805 · 1005017212805 · NIIN 017212805 · 01-721-2805 · FSC 1005 Guns, Through 30mm · CAGE 6ZWB1 · 1300939
Nearby stock numbers  ·
Features
  • Lock,gun Safety — FSC 1005
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Sig Sauer Inc.
Identification
  • NSN: 1005-01-721-2805
  • NIIN: 017212805
  • FSC: 1005 — Guns, Through 30mm
  • FSG: 10 — Weapons
  • Primary part number: 1300939
  • Manufacturer: Sig Sauer Inc.
General Description

The Lock,gun Safety, cataloged under National Stock Number 1005-01-721-2805, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Sig Sauer Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-721-2805
Primary Part Number1300939
Item NameLock,gun Safety
FSC / FSG1005 / 10 — Guns, Through 30mm
ManufacturerSig Sauer Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1300939 PRIMARY Sig Sauer Inc. (USA)
1300939 Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS)
No interchangeability data on file.
Other items in FSC 1005 — Guns, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1005-00-214-0934
REVOLVER,CALIBER .38 SPECIAL
1005-00-214-0934
REVOLVER,CALIBER .38 SPECIAL
1005-00-344-6252
SCREW,STOCK
1005-00-512-6168
BUTTON,CARRIER LATC
1005-00-915-0903
VALVE,REFILL ASSY
1005-00-937-5839
REVOLVER,CALIBER .38 SPECIAL
1005-00-937-5840
REVOLVER,CALIBER .38 SPECIAL
1005-01-251-9180
PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-01-721-2805?

NSN 1005-01-721-2805 is a Lock,gun Safety, manufactured by Sig Sauer Inc., classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-721-2805?

NSN 1005-01-721-2805 has 2 manufacturer part numbers on file: 1300939 (Sig Sauer Inc.), 1300939 (Nioa Trading Nioa Nominees Pty Limited Div Nioa).

What are the specifications of 1300939?

Key specifications for 1300939: Part Name Assigned by Controlling Agency: DETENT,MANUALSAFETY; End Item Identification: SIDEARM WEAPON SYSTEM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1005-01-721-2805 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.
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