NSN 8140-01-644-1680 · NIIN 016441680 · Part number 703-8399373 AY99
Naval Sea Systems Command · FSC 8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers · FSG 81 — Containers, Packaging, and Packing Supplies · CAGE 53711
Government record, cited
NSN 8140-01-644-1680 — this item is cataloged by the U.S. Government under National Stock Number 8140-01-644-1680. Manufacturer of record part number: 703-8399373 AY99.
Also searched as8140-01-644-1680 ·
8140016441680 ·
NIIN 016441680 ·
01-644-1680 ·
FSC 8140 Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers · CAGE 53711 · 703-8399373 AY99 · 703-8399373 · 1607087
Nearby stock numbers← 8140-01-642-9270 Container, Shipping and Storage
·
8140-01-644-1682 Shipping and Storage Container, M →
Features
Shipping and Storage Container,m — FSC 8140
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 8140-01-644-1680
NIIN: 016441680
FSC: 8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers
FSG: 81 — Containers, Packaging, and Packing Supplies
Primary part number: 703-8399373 AY99
Manufacturer: Naval Sea Systems Command
General Description
The Shipping and Storage Container,m, cataloged under National Stock Number 8140-01-644-1680, is classified within Federal Supply Class 8140 (Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers) of the Containers, Packaging, and Packing Supplies group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Shipping and Storage Container,m
FSC / FSG
8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers (FSG 81)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
8140-01-644-1680
Primary Part Number
703-8399373 AY99
Item Name
Shipping and Storage Container,m
FSC / FSG
8140 / 81 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers
Manufacturer
Naval Sea Systems Command
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8140-01-644-7383703-8399373 AY96POSSIBLE MATCH
SHIPPING AND STORAGE CONTAINER,M
Possible match (shared part number)Naval Sea Systems Command
8140-01-644-7385703-8399373 AY97POSSIBLE MATCH
SHIPPING AND STORAGE CONTAINER,M
Possible match (shared part number)Naval Sea Systems Command
8140-01-644-7687703-8399373 AY93POSSIBLE MATCH
SHIPPING AND STORAGE CONTAINER,M
Possible match (shared part number)Naval Sea Systems Command
NSN 8140-01-644-1680 is a Shipping and Storage Container,m, manufactured by Naval Sea Systems Command, classified under FSC 8140, Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers. Status: active.
What part numbers are listed for NSN 8140-01-644-1680?
NSN 8140-01-644-1680 has 2 manufacturer part numbers on file: 703-8399373 AY99 (Naval Sea Systems Command), 1607087 (Naval Sea Systems Command).
What NSN replaces 8140-01-644-1680?
3 possible matches (shared part number, not a government interchangeability claim): 8140-01-644-7383, 8140-01-644-7385, 8140-01-644-7687. Verify interchangeability with system specifications before substitution.
Is NSN 8140-01-644-1680 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.