Chassis, Voltage Regulator5999-01-256-7331

NSN 5999-01-256-7331 · NIIN 012567331

FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5999-01-256-7331 · 5999012567331 · NIIN 012567331 · 01-256-7331 · FSC 5999 Miscellaneous Electrical and Electronic Components

Nearby stock numbers ← 5999-01-256-7329 Card Assembly, Dummy · 5999-01-256-7332 Chassis, Power Supply →

Features

Chassis,voltage Regulator — FSC 5999
General Characteristics Item Description: 5.00 IN. LG; 4.00 IN. W; MATERIAL: AL ALLOY; FINISH: CHEMICAL COAT PER MIL-C-5541 IN

Identification

NSN: 5999-01-256-7331
NIIN: 012567331
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Chassis,voltage Regulator, cataloged under National Stock Number 5999-01-256-7331, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5999-01-256-7331
Item Name	Chassis,voltage Regulator
FSC / FSG	5999 / 59 — Miscellaneous Electrical and Electronic Components
Status	ACTIVE
General Characteristics Item Description	5.00 IN. LG; 4.00 IN. W; MATERIAL: AL ALLOY; FINISH: CHEMICAL COAT PER MIL-C-5541 IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code	0
Criticality Code	X
Unit of Issue	EA
Acquisition advice code	J

Cross-Reference Index

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

Reference documents

Reference	Meaning
5812661G1	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components

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

5999-00-001-1345

5999-00-001-1345 · Item name not on file

5999-00-001-1346

5999-00-001-1346 · Item name not on file

5999-00-001-1348

5999-00-001-1348 · Item name not on file

5999-00-001-1349

5999-00-001-1349 · Item name not on file

5999-00-001-1355

5999-00-001-1355 · Item name not on file

5999-00-001-1623

5999-00-001-1623 · Item name not on file

5999-00-001-2537

5999-00-001-2537 · Item name not on file

5999-00-001-2539

5999-00-001-2539 · Item name not on file

Frequently Asked Questions

What is NSN 5999-01-256-7331?

NSN 5999-01-256-7331 is a Chassis,voltage Regulator, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.

What are the specifications of 5999-01-256-7331?

Key specifications for 5999-01-256-7331: General Characteristics Item Description: 5.00 IN. LG; 4.00 IN. W; MATERIAL: AL ALLOY; FINISH: CHEMICAL COAT PER MIL-C-5541 IN; End Item Identification: ACFT S-3. 1 specification is documented in the U.S. Government catalog.

Is NSN 5999-01-256-7331 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.

What is the DEMIL code for NSN 5999-01-256-7331?

NSN 5999-01-256-7331 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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