NSN 4310-01-643-1976 · NIIN 016431976 · Part number 546855
Johnson Crushers International, Inc. Dba J C I · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 3GZL4
Government record, cited
NSN 4310-01-643-1976 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-643-1976. Manufacturer of record part number: 546855.
Also searched as4310-01-643-1976 ·
4310016431976 ·
NIIN 016431976 ·
01-643-1976 ·
FSC 4310 Compressors and Vacuum Pumps · CAGE 3GZL4 · 546855
Nearby stock numbers← 4310-01-643-1427 Filter Element, Intake Air Cleane
·
4310-01-643-2117 Filter Element, Intake Air Cleane →
Features
Compressor,reciprocating — FSC 4310
1 manufacturer part number on file
Manufacturer of record: Johnson Crushers International, Inc. Dba J C I
Identification
NSN: 4310-01-643-1976
NIIN: 016431976
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 546855
Manufacturer: Johnson Crushers International, Inc. Dba J C I
General Description
The Compressor,reciprocating, cataloged under National Stock Number 4310-01-643-1976, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Johnson Crushers International, Inc. Dba J C I. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Johnson Crushers International, Inc. Dba J C I (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 4310-01-643-1976?
NSN 4310-01-643-1976 is a Compressor,reciprocating, manufactured by Johnson Crushers International, Inc. Dba J C I, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What part numbers are listed for NSN 4310-01-643-1976?
NSN 4310-01-643-1976 has 1 manufacturer part number on file: 546855 (Johnson Crushers International, Inc. Dba J C I).
What are the specifications of 546855?
Key specifications for 546855: Part Name Assigned by Controlling Agency: COMPRESSOR,RECIROCATING; End Item Identification: CRUSHER,ROCK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4310-01-643-1976 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.