Retainer-Filter4120-01-533-3166

NSN 4120-01-533-3166 · NIIN 015333166 · Part number 250-00028CG-CP1

Hdt Expeditionary Systems Inc · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0WJE1

Government record, cited

NSN 4120-01-533-3166 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-533-3166. Manufacturer of record part number: 250-00028CG-CP1.

Also searched as 4120-01-533-3166 · 4120015333166 · NIIN 015333166 · 01-533-3166 · FSC 4120 Air Conditioning Equipment · CAGE 0WJE1 · 250-00028CG-CP1

Nearby stock numbers ← 4120-01-533-3164 Connect-Side Left · 4120-01-533-3199 Evapoator Floor →

Features

Retainer-Filter — FSC 4120
1 manufacturer part number on file
Manufacturer of record: Hdt Expeditionary Systems Inc

Identification

NSN: 4120-01-533-3166
NIIN: 015333166
FSC: 4120 — Air Conditioning Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 250-00028CG-CP1
Manufacturer: Hdt Expeditionary Systems Inc

General Description

The Retainer-Filter, cataloged under National Stock Number 4120-01-533-3166, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Hdt Expeditionary Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4120-01-533-3166
Primary Part Number	250-00028CG-CP1
Item Name	Retainer-Filter
FSC / FSG	4120 / 41 — Air Conditioning Equipment
Manufacturer	Hdt Expeditionary Systems Inc
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

Cross-Reference Index

Part Number	Manufacturer
250-00028CG-CP1 PRIMARY	Hdt Expeditionary Systems Inc (USA)

No interchangeability data on file.

Other items in FSC 4120 — Air Conditioning Equipment

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

4120-00-000-0076

4120-00-000-0076 · Item name not on file

4120-00-001-8402

4120-00-001-8402 · Item name not on file

4120-00-001-8403

4120-00-001-8403 · Item name not on file

4120-00-006-6074

4120-00-006-6074 · Item name not on file

4120-00-010-1372

4120-00-010-1372 · Item name not on file

4120-00-011-3383

4120-00-011-3383 · Item name not on file

4120-00-011-3387

4120-00-011-3387 · Item name not on file

4120-00-011-3388

4120-00-011-3388 · Item name not on file

Frequently Asked Questions

What is NSN 4120-01-533-3166?

NSN 4120-01-533-3166 is a Retainer-Filter, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-533-3166?

NSN 4120-01-533-3166 has 1 manufacturer part number on file: 250-00028CG-CP1 (Hdt Expeditionary Systems Inc).

What are the specifications of 250-00028CG-CP1?

Key specifications for 250-00028CG-CP1: End Item Identification: 4120-01-526-1120,8 TON AIR CONDITIONER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4120-01-533-3166 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.

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