PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2612Retainer,vaporizer

Universal Logistics Corp Clark Div · NSN 2990-00-477-6143 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-477-6143 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-477-6143. Primary manufacturer part number: A2612.
Features
  • Retainer,vaporizer — FSC 2990
  • General Characteristics Item Description: STAINLESS STEEL;CERAMIC COATED;TWO HOLES 0.156 IN. DIA IN
  • 2 verified cross-references
  • Primary manufacturer: Universal Logistics Corp Clark Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,vaporizer, cataloged under National Stock Number 2990-00-477-6143, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Universal Logistics Corp Clark Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-00-477-6143
Primary Part NumberA2612
Item NameRetainer,vaporizer
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerUniversal Logistics Corp Clark Div
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL;CERAMIC COATED;TWO HOLES 0.156 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-080-9644A2612 INTERCHANGEABLE
Cross,tube
Mueller Brass Co.
2920-00-692-6982A2612 INTERCHANGEABLE
Drive,starter Assy
Raytheon Company Dba Raytheon Co
4820-01-049-2914A2612 INTERCHANGEABLE
Valve,check
Crissair Inc Div Esco Technologies
5365-01-158-6819A2612 INTERCHANGEABLE
Spacer,ring
Dcm Manufacturing, Inc.
5325-01-223-4348 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
A2612 Universal Logistics Corp Clark Div (USA)
A2612 Benmar Heater Div Stacee Mfg Inc (USA)
Related Parts
4730-00-080-9644INTERCHANGEABLE
CROSS,TUBE
A2612
2920-00-692-6982INTERCHANGEABLE
DRIVE,STARTER ASSY
A2612
4820-01-049-2914INTERCHANGEABLE
VALVE,CHECK
A2612
5365-01-158-6819INTERCHANGEABLE
SPACER,RING
A2612
5325-01-223-4348INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 2990-00-477-6143?

NSN 2990-00-477-6143 is a Retainer,vaporizer, manufactured by Universal Logistics Corp Clark Div, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-477-6143?

NSN 2990-00-477-6143 has 2 cross-referenced part numbers: A2612 (Universal Logistics Corp Clark Div), A2612 (Benmar Heater Div Stacee Mfg Inc).

What NSN replaces 2990-00-477-6143?

There are 5 known substitutes for 2990-00-477-6143: 4730-00-080-9644, 2920-00-692-6982, 4820-01-049-2914 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2612?

Key specifications for A2612: General Characteristics Item Description: STAINLESS STEEL;CERAMIC COATED;TWO HOLES 0.156 IN. DIA IN. 1 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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