PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45176Vane,pump,rotary

Roto-Air Inc · NSN 4320-01-045-6051 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-045-6051 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-045-6051. Primary manufacturer part number: 45176.
Features
  • Vane,pump,rotary — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Roto-Air Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Vane,pump,rotary, cataloged under National Stock Number 4320-01-045-6051, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Roto-Air Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-045-6051
Primary Part Number45176
Item NameVane,pump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRoto-Air Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-00-034-634645176 INTERCHANGEABLE
Board Assembly
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5110-00-177-7285PD5110-00-177-7285 INTERCHANGEABLE
Stripper,wire,hand
General Services Administration Federal Supply Service
5310-01-604-688645176 INTERCHANGEABLE
Washer,flat
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
45176 Roto-Air Inc (USA)
Related Parts
6625-00-034-6346INTERCHANGEABLE
BOARD ASSEMBLY
45176
5110-00-177-7285INTERCHANGEABLE
STRIPPER,WIRE,HAND
PD5110-00-177-7285
5310-01-604-6886INTERCHANGEABLE
WASHER,FLAT
45176

Frequently Asked Questions

What is NSN 4320-01-045-6051?

NSN 4320-01-045-6051 is a Vane,pump,rotary, manufactured by Roto-Air Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-045-6051?

NSN 4320-01-045-6051 has 1 cross-referenced part number: 45176 (Roto-Air Inc).

What NSN replaces 4320-01-045-6051?

There are 3 known substitutes for 4320-01-045-6051: 6625-00-034-6346, 5110-00-177-7285, 5310-01-604-6886. Verify interchangeability with system specifications before substitution.

What are the specifications of 45176?

Key specifications for 45176: Special Features: STEEL AISI 1035,CASE HARDEN,GRD FINISH,3.999 IN.LG IN; End Item Identification: 4310008989959. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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