PartsTable TECHNICAL DATA SHEET
NSN 1010-01-683-8971Government record, cited

Barrel, Grenade Launcher1010-01-683-8971

NSN 1010-01-683-8971 · NIIN 016838971 · Part number 1A1-1A-ZZ
Milkor Usa Inc · FSC 1010 — Guns, Over 30mm up to 75mm · FSG 10 — Weapons · CAGE 3VQJ5
Government record, cited
NSN 1010-01-683-8971 — this item is cataloged by the U.S. Government under National Stock Number 1010-01-683-8971. Manufacturer of record part number: 1A1-1A-ZZ.
Also searched as  1010-01-683-8971 · 1010016838971 · NIIN 016838971 · 01-683-8971 · FSC 1010 Guns, Over 30mm up to 75mm · CAGE 3VQJ5 · 1A1-1A-ZZ
Nearby stock numbers  ·
Features
  • Barrel,grenade Launcher — FSC 1010
  • Size Designation: 40 MILLIMETER MM
  • 1 manufacturer part number on file
  • Manufacturer of record: Milkor Usa Inc
Identification
  • NSN: 1010-01-683-8971
  • NIIN: 016838971
  • FSC: 1010 — Guns, Over 30mm up to 75mm
  • FSG: 10 — Weapons
  • Primary part number: 1A1-1A-ZZ
  • Manufacturer: Milkor Usa Inc
General Description

The Barrel,grenade Launcher, cataloged under National Stock Number 1010-01-683-8971, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Milkor Usa Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1010-01-683-8971
Primary Part Number1A1-1A-ZZ
Item NameBarrel,grenade Launcher
FSC / FSG1010 / 10 — Guns, Over 30mm up to 75mm
ManufacturerMilkor Usa Inc
StatusACTIVE
Size Designation40 MILLIMETER MM
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1A1-1A-ZZ PRIMARY Milkor Usa Inc (USA)
No interchangeability data on file.
Other items in FSC 1010 — Guns, Over 30mm up to 75mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1010-01-149-1269
ARM,QUADRANT SIGHT
1010-01-167-6630
1010-01-167-6630 · Item name not on file
1010-01-168-8062
1010-01-168-8062 · Item name not on file
1010-01-178-7840
1010-01-178-7840 · Item name not on file
1010-01-185-6948
1010-01-185-6948 · Item name not on file
1010-01-227-2554
1010-01-227-2554 · Item name not on file
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL

Frequently Asked Questions

What is NSN 1010-01-683-8971?

NSN 1010-01-683-8971 is a Barrel,grenade Launcher, manufactured by Milkor Usa Inc, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.

What part numbers are listed for NSN 1010-01-683-8971?

NSN 1010-01-683-8971 has 1 manufacturer part number on file: 1A1-1A-ZZ (Milkor Usa Inc).

What are the specifications of 1A1-1A-ZZ?

Key specifications for 1A1-1A-ZZ: Overall Length: 739.0 MILLIMETERS NOMINAL MM; Size Designation: 40 MILLIMETER MM; Part Name Assigned by Controlling Agency: BARREL,GRENADE LAUNCHER. 1 specification is documented in the U.S. Government catalog.

Is NSN 1010-01-683-8971 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.

What is the DEMIL code for NSN 1010-01-683-8971?

NSN 1010-01-683-8971 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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