PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31630HCover,special

Griswold Industries Dba Cla-Val Co · NSN 5342-01-277-6091 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-277-6091 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-277-6091. Primary manufacturer part number: 31630H.
Features
  • Cover,special — FSC 5342
  • 2 verified cross-references
  • Primary manufacturer: Griswold Industries Dba Cla-Val Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,special, cataloged under National Stock Number 5342-01-277-6091, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,special
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersGriswold Industries Dba Cla-Val Co (CAGE 86184)
Technical Specifications
ParameterValue
NSN5342-01-277-6091
Primary Part Number31630H
Item NameCover,special
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-100-0695782 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
1680-01-178-971831630 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
3455-01-242-0290AV02E INTERCHANGEABLE
Blade Kit,hole Saw
The M.k. Morse Company
3120-01-330-221431630 INTERCHANGEABLE
Bearing Set,sleeve
Wisconsin Motors, Llc
3120-01-338-02977731630 INTERCHANGEABLE
Bearing,sleeve
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
31630 Griswold Industries Dba Cla-Val Co (USA)
31630H PRIMARY Griswold Industries Dba Cla-Val Co (USA)
Related Parts
3110-00-100-0695INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
782
1680-01-178-9718INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
31630
3455-01-242-0290INTERCHANGEABLE
BLADE KIT,HOLE SAW
AV02E
3120-01-330-2214INTERCHANGEABLE
BEARING SET,SLEEVE
31630
3120-01-338-0297INTERCHANGEABLE
BEARING,SLEEVE
7731630

Frequently Asked Questions

What is NSN 5342-01-277-6091?

NSN 5342-01-277-6091 is a Cover,special, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-277-6091?

NSN 5342-01-277-6091 has 2 cross-referenced part numbers: 31630 (Griswold Industries Dba Cla-Val Co), 31630H (Griswold Industries Dba Cla-Val Co).

What NSN replaces 5342-01-277-6091?

There are 5 known substitutes for 5342-01-277-6091: 3110-00-100-0695, 1680-01-178-9718, 3455-01-242-0290 and 2 more. Verify interchangeability with system specifications before substitution.

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