Cylinder Head, Compressor4310-01-286-4891

NSN 4310-01-286-4891 · NIIN 012864891 · Part number HD-897A

Atlas Copco Holyoke Inc · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 59379

Government record, cited

NSN 4310-01-286-4891 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-286-4891. Manufacturer of record part number: HD-897A.

Also searched as 4310-01-286-4891 · 4310012864891 · NIIN 012864891 · 01-286-4891 · FSC 4310 Compressors and Vacuum Pumps · CAGE 59379 · HD-897A

Nearby stock numbers ← 4310-01-286-4890 Cylinder Head, Compressor · 4310-01-286-5636 →

Features

Cylinder Head,compressor — FSC 4310
1 manufacturer part number on file
Manufacturer of record: Atlas Copco Holyoke Inc

Identification

NSN: 4310-01-286-4891
NIIN: 012864891
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: HD-897A
Manufacturer: Atlas Copco Holyoke Inc

General Description

The Cylinder Head,compressor, cataloged under National Stock Number 4310-01-286-4891, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Atlas Copco Holyoke 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	4310-01-286-4891
Primary Part Number	HD-897A
Item Name	Cylinder Head,compressor
FSC / FSG	4310 / 43 — Compressors and Vacuum Pumps
Manufacturer	Atlas Copco Holyoke 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
HD-897A PRIMARY	Atlas Copco Holyoke Inc (USA)

No interchangeability data on file.

Other items in FSC 4310 — Compressors and Vacuum Pumps

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

4310-00-000-0050

COMPRESSOR UNIT,RECIPROCATING

4310-00-001-0059

4310-00-001-0059 · Item name not on file

4310-00-001-2044

MOUNTING PAD,TANK,PRESSURE

4310-00-001-3477

PARTS KIT,VACUUM PUMP

4310-00-001-3493

VACUUM PUMP,ROTARY

4310-00-001-6194

4310-00-001-6194 · Item name not on file

4310-00-001-6381

4310-00-001-6381 · Item name not on file

4310-00-001-7755

PARTS KIT,VACUUM PUMP

Frequently Asked Questions

What is NSN 4310-01-286-4891?

NSN 4310-01-286-4891 is a Cylinder Head,compressor, manufactured by Atlas Copco Holyoke Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-286-4891?

NSN 4310-01-286-4891 has 1 manufacturer part number on file: HD-897A (Atlas Copco Holyoke Inc).

What are the specifications of HD-897A?

Key specifications for HD-897A: Special Features: LP 134.1CFM;175 PSI. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4310-01-286-4891 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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