Chock, Torpedo4921-01-367-6453

NSN 4921-01-367-6453 · NIIN 013676453

FSC 4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment

Government record, cited

Also searched as 4921-01-367-6453 · 4921013676453 · NIIN 013676453 · 01-367-6453 · FSC 4921 Torpedo Maintenance, Repair, and Checkout Specialized Equipment · 12121011 ITEM 8 · 12121011 ITEM 8 · 12121011 ITEM 8

Nearby stock numbers ← 4921-01-367-5683 Test Set Subassembly, Torpedo Com · 4921-01-367-6454 Chock, Torpedo →

Features

Chock,torpedo — FSC 4921

Identification

NSN: 4921-01-367-6453
NIIN: 013676453
FSC: 4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment

General Description

The Chock,torpedo, cataloged under National Stock Number 4921-01-367-6453, is classified within Federal Supply Class 4921 (Torpedo Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4921-01-367-6453
Item Name	Chock,torpedo
FSC / FSG	4921 / 49 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
12121011 ITEM 8	3/9 Design control — primary reference U.S. Government activity
12121011 ITEM 8	5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics
12121011 ITEM 8	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment

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

4921-00-001-6500

4921-00-001-6500 · Item name not on file

4921-00-003-1270

4921-00-003-1270 · Item name not on file

4921-00-003-1271

4921-00-003-1271 · Item name not on file

4921-00-003-1273

TEST SET SUBASSEMBLY,TORPEDO COM

4921-00-003-1274

4921-00-003-1274 · Item name not on file

4921-00-003-1275

4921-00-003-1275 · Item name not on file

4921-00-003-1276

4921-00-003-1276 · Item name not on file

4921-00-003-1278

4921-00-003-1278 · Item name not on file

Frequently Asked Questions

What is NSN 4921-01-367-6453?

NSN 4921-01-367-6453 is a Chock,torpedo, classified under FSC 4921, Torpedo Maintenance, Repair, and Checkout Specialized Equipment. Status: active.

What are the specifications of 4921-01-367-6453?

Key specifications for 4921-01-367-6453: End Item Identification: USED ON SEAHAWK HELICOPTER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4921-01-367-6453 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 4921-01-367-6453?

NSN 4921-01-367-6453 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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