PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2401Line Assembly,fuel,

Asrc Federal Facilities Logistics, Llc · NSN 2990-00-321-9787 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-321-9787 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-321-9787. Primary manufacturer part number: A2401.
Features
  • Line Assembly,fuel, — FSC 2990
  • 3 verified cross-references
  • Primary manufacturer: Asrc Federal Facilities Logistics, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Line Assembly,fuel,, cataloged under National Stock Number 2990-00-321-9787, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Asrc Federal Facilities Logistics, Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLine Assembly,fuel,
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersHarsco Corp Bmy-Combat Systems Div (CAGE 93568); Asrc Federal Facilities Logistics, Llc (CAGE 79343)
Technical Specifications
ParameterValue
NSN2990-00-321-9787
Primary Part NumberA2401
Item NameLine Assembly,fuel,
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerAsrc Federal Facilities Logistics, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-391-842266444 INTERCHANGEABLE
Seat and Gasket
Spirax Sarco Inc Dba Spirax Sarco
2915-00-405-201366444 INTERCHANGEABLE
Cover
Parker Hannifin Corporation Div Aerospace Group Headquarters
5310-00-732-4847A2401 INTERCHANGEABLE
Washer,spring Tension
Am General Llc
5945-00-912-1809TF154CCCC12VDC INTERCHANGEABLE
Relay,electromagnetic
Allied Controls, Inc.
5999-00-985-08700N097118-1 INTERCHANGEABLE
Handle
National Security Agency
4710-01-010-6832 INTERCHANGEABLE
Tube Assembly,metal
4720-01-719-311966444 INTERCHANGEABLE
Hose Assembly,nonmetallic
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
A2401 Harsco Corp Bmy-Combat Systems Div (USA)
664-44 Harsco Corp Bmy-Combat Systems Div (USA)
A2401 PRIMARY Asrc Federal Facilities Logistics, Llc (USA)
Related Parts
4730-00-391-8422INTERCHANGEABLE
SEAT AND GASKET
66444
2915-00-405-2013INTERCHANGEABLE
COVER
66444
5310-00-732-4847INTERCHANGEABLE
WASHER,SPRING TENSION
A2401
5945-00-912-1809INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
TF154CCCC12VDC
5999-00-985-0870INTERCHANGEABLE
HANDLE
0N097118-1
4710-01-010-6832INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4720-01-719-3119INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
66444

Frequently Asked Questions

What is NSN 2990-00-321-9787?

NSN 2990-00-321-9787 is a Line Assembly,fuel,, manufactured by Asrc Federal Facilities Logistics, Llc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-321-9787?

NSN 2990-00-321-9787 has 3 cross-referenced part numbers: A2401 (Harsco Corp Bmy-Combat Systems Div), 664-44 (Harsco Corp Bmy-Combat Systems Div), A2401 (Asrc Federal Facilities Logistics, Llc).

What NSN replaces 2990-00-321-9787?

There are 7 known substitutes for 2990-00-321-9787: 4730-00-391-8422, 2915-00-405-2013, 5310-00-732-4847 and 4 more. Verify interchangeability with system specifications before substitution.

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