NSN 4310-01-677-7946 · NIIN 016777946 · Part number RB 451
Airtech International Inc Dba Airtech International Inc · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 53912
Government record, cited
NSN 4310-01-677-7946 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-677-7946. Manufacturer of record part number: RB 451.
Also searched as4310-01-677-7946 ·
4310016777946 ·
NIIN 016777946 ·
01-677-7946 ·
FSC 4310 Compressors and Vacuum Pumps · CAGE 53912 · RB 451
Manufacturer of record: Airtech International Inc Dba Airtech International Inc
Identification
NSN: 4310-01-677-7946
NIIN: 016777946
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: RB 451
Manufacturer: Airtech International Inc Dba Airtech International Inc
General Description
The Tank,pressure, cataloged under National Stock Number 4310-01-677-7946, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Airtech International Inc Dba Airtech International Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
4310-01-677-7946
Primary Part Number
RB 451
Item Name
Tank,pressure
FSC / FSG
4310 / 43 — Compressors and Vacuum Pumps
Manufacturer
Airtech International Inc Dba Airtech International Inc
Airtech International Inc Dba Airtech International 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 4310-01-677-7946?
NSN 4310-01-677-7946 is a Tank,pressure, manufactured by Airtech International Inc Dba Airtech International Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What part numbers are listed for NSN 4310-01-677-7946?
NSN 4310-01-677-7946 has 1 manufacturer part number on file: RB 451 (Airtech International Inc Dba Airtech International Inc).
What are the specifications of RB 451?
Key specifications for RB 451: Capacity: 2.5 GALLONS; Special Features: VACUUM SOURCE BARB FITTING 3/8 DIA, RESIN SOURCE BARB FITTING 1/2 DIA OR 5/8 DIA, UNIT INCLUDE POLYETHYLENE LINER, AQD500 BF QUICK DISSCONNECT 1/4 NPT,; Part Name Assigned by Controlling Agency: VACUUM RESERVOIR FOR RWSIN INFUSION. 1 specification is documented in the U.S. Government catalog.
Is NSN 4310-01-677-7946 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.