PartsTable TECHNICAL DATA SHEET

NSN 1015-01-207-4972Government record, cited

Plug, Muzzle1015-01-207-4972

NSN 1015-01-207-4972 · NIIN 012074972 · Part number 5519304

Naval Sea Systems Command · FSC 1015 — Guns, 75mm Through 125mm · FSG 10 — Weapons · CAGE 53711

Government record, cited

NSN 1015-01-207-4972 — this item is cataloged by the U.S. Government under National Stock Number 1015-01-207-4972. Manufacturer of record part number: 5519304.

Also searched as 1015-01-207-4972 · 1015012074972 · NIIN 012074972 · 01-207-4972 · FSC 1015 Guns, 75mm Through 125mm · CAGE 53711 · 5519304 · 1276-18-509

Nearby stock numbers ← 1015-01-207-4865 Plug, Special · 1015-01-207-5686 →

Features

Plug,muzzle — FSC 1015
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 1015-01-207-4972
NIIN: 012074972
FSC: 1015 — Guns, 75mm Through 125mm
FSG: 10 — Weapons
Primary part number: 5519304
Manufacturer: Naval Sea Systems Command

General Description

The Plug,muzzle, cataloged under National Stock Number 1015-01-207-4972, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons 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. Current acquisition status: Active.

Catalog Facts

Item Name	Plug,muzzle
FSC / FSG	1015 — Guns, 75mm Through 125mm (FSG 10)
Manufacturers	Naval Sea Systems Command (CAGE 53711); Bae Systems Land & Armaments L.p. (CAGE 44114)

Technical Specifications

Parameter	Value
NSN	1015-01-207-4972
Primary Part Number	5519304
Item Name	Plug,muzzle
FSC / FSG	1015 / 10 — Guns, 75mm Through 125mm
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
5519304 PRIMARY	Naval Sea Systems Command (USA)
1276-18-509	Bae Systems Land & Armaments L.p. (USA)

No interchangeability data on file.

Other items in FSC 1015 — Guns, 75mm Through 125mm

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1015-00-007-2130

1015-00-007-2130 · Item name not on file

1015-00-010-3016

HATCH ASSEMBLY,LOADERS EXCAPE

1015-00-012-4484

1015-00-012-4484 · Item name not on file

1015-00-014-2592

1015-00-014-2592 · Item name not on file

1015-00-014-2600

1015-00-014-2600 · Item name not on file

1015-00-014-2631

1015-00-014-2631 · Item name not on file

1015-00-014-7073

1015-00-014-7073 · Item name not on file

1015-00-014-7075

1015-00-014-7075 · Item name not on file

Frequently Asked Questions

What is NSN 1015-01-207-4972?

NSN 1015-01-207-4972 is a Plug,muzzle, manufactured by Naval Sea Systems Command, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.

What part numbers are listed for NSN 1015-01-207-4972?

NSN 1015-01-207-4972 has 2 manufacturer part numbers on file: 5519304 (Naval Sea Systems Command), 1276-18-509 (Bae Systems Land & Armaments L.p.).

Is NSN 1015-01-207-4972 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 1015-01-207-4972?

NSN 1015-01-207-4972 has DEMIL Code B. 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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