PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12373Cover,access

Itw Gse Inc. · NSN 5340-01-498-6306 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-498-6306 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-498-6306. Primary manufacturer part number: 12373.
Features
  • Cover,access — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Itw Gse Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-498-6306, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Itw Gse Inc.. This item has 2 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-498-6306
Primary Part Number12373
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerItw Gse Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-061-2287 (12373)
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5340-01-061-228712373 SUCCESSOR
Retainer,helical Compression Spr
Aerocontrolex Group, Inc. Div Talley Actuators
5133-00-262-2171 INTERCHANGEABLE
Drill,twist
2805-00-535-3827123-0073 INTERCHANGEABLE
Breather
Cummins Power Generation Inc.
6150-00-989-7860REDAR314-3 INTERCHANGEABLE
Cable Assembly,special Purpose,e
R.e. Darling Co., Inc.
3120-01-280-657512373 INTERCHANGEABLE
Bearing,sleeve
Westerbeke Corporation
6525-01-575-0144100-0802-02 INTERCHANGEABLE
Mirror,return,computed Radiograp
Minxray Inc
5330-01-605-887912373 INTERCHANGEABLE
Gasket
Tegam, Inc.
Cross-Reference Index
Part NumberManufacturer
12373 Itw Gse Inc. (USA)
12373 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
Related Parts
SUCCESSOR 5340-01-061-2287 Retainer,helical Compression Spr · 12373
5133-00-262-2171INTERCHANGEABLE
DRILL,TWIST
2805-00-535-3827INTERCHANGEABLE
BREATHER
123-0073
6150-00-989-7860INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
REDAR314-3
3120-01-280-6575INTERCHANGEABLE
BEARING,SLEEVE
12373
6525-01-575-0144INTERCHANGEABLE
MIRROR,RETURN,COMPUTED RADIOGRAP
100-0802-02
5330-01-605-8879INTERCHANGEABLE
GASKET
12373

Frequently Asked Questions

What is NSN 5340-01-498-6306?

NSN 5340-01-498-6306 is a Cover,access, manufactured by Itw Gse Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-498-6306?

NSN 5340-01-498-6306 has 2 cross-referenced part numbers: 12373 (Itw Gse Inc.), 12373 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems).

What NSN replaces 5340-01-498-6306?

There are 7 known substitutes for 5340-01-498-6306: 5340-01-061-2287, 5133-00-262-2171, 2805-00-535-3827 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12373?

Key specifications for 12373: Part Name Assigned by Controlling Agency: COVER,RESERVOIR,HYDRAULIC; Special Features: SUPPORT EQUIPMENT COMPONENT; End Item Identification: F/A-22 RAPTOR. 3 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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