PartsTable TECHNICAL DATA SHEET

NSN 4210-00-213-0147Government record, cited

Bar Wedge4210-00-213-0147

NSN 4210-00-213-0147 · NIIN 002130147 · Part number 51D240

Derbyshire Machine & Tool Co · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 71905

Government record, cited

NSN 4210-00-213-0147 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-213-0147. Manufacturer of record part number: 51D240.

Also searched as 4210-00-213-0147 · 4210002130147 · NIIN 002130147 · 00-213-0147 · FSC 4210 Firefighting Equipment · CAGE 71905 · 51D240 · S4803-703583-3 1-2T04PC15

Nearby stock numbers ← 4210-00-213-0146 Bar, Wedge · 4210-00-213-0148 →

Features

Bar Wedge — FSC 4210
1 manufacturer part number on file
Manufacturer of record: Derbyshire Machine & Tool Co

Identification

NSN: 4210-00-213-0147
NIIN: 002130147
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 51D240
Manufacturer: Derbyshire Machine & Tool Co

General Description

The Bar Wedge, cataloged under National Stock Number 4210-00-213-0147, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Derbyshire Machine & Tool Co. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bar Wedge
FSC / FSG	4210 — Firefighting Equipment (FSG 42)
Manufacturers	Derbyshire Machine & Tool Co (CAGE 71905)

Technical Specifications

Parameter	Value
NSN	4210-00-213-0147
Primary Part Number	51D240
Item Name	Bar Wedge
FSC / FSG	4210 / 42 — Firefighting Equipment
Manufacturer	Derbyshire Machine & Tool Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
51D240 PRIMARY	Derbyshire Machine & Tool Co (USA)

Reference documents

Reference	Meaning
S4803-703583-3 1-2T04PC15	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4210 — Firefighting Equipment

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

4210-00-001-3525

CYLINDER ASSEMBLY,LIQUID

4210-00-001-3526

CYLINDER ASSEMBLY,LIQUID

4210-00-003-6976

4210-00-003-6976 · Item name not on file

4210-00-004-8316

NOZZLE,FIRE EQUIPMENT

4210-00-005-1080

4210-00-005-1080 · Item name not on file

4210-00-005-7152

4210-00-005-7152 · Item name not on file

4210-00-005-7684

4210-00-005-7684 · Item name not on file

4210-00-006-6244

4210-00-006-6244 · Item name not on file

Frequently Asked Questions

What is NSN 4210-00-213-0147?

NSN 4210-00-213-0147 is a Bar Wedge, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4210, Firefighting Equipment. Status: active.

What part numbers are listed for NSN 4210-00-213-0147?

NSN 4210-00-213-0147 has 1 manufacturer part number on file: 51D240 (Derbyshire Machine & Tool Co).

Is NSN 4210-00-213-0147 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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