PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88268Nut

Williams International Co., L.l.c. · NSN 5310-01-127-8332 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-127-8332 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-127-8332. Primary manufacturer part number: 88268.
Features
  • Nut — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Williams International Co., L.l.c.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut, cataloged under National Stock Number 5310-01-127-8332, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersHowmet Global Fastening Systems Inc (CAGE 5R793); Howmet Global Fastening Systems Inc (CAGE 15653); Williams International Co., L.l.c. (CAGE 24235)
Technical Specifications
ParameterValue
NSN5310-01-127-8332
Primary Part Number88268
Item NameNut
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5306-00-429-7629 INTERCHANGEABLE
Bolt,machine
3010-01-083-6028133-9083 INTERCHANGEABLE
Coupling,shaft,flexible
Nautel Maine Inc
2040-01-644-4816K-338 INTERCHANGEABLE
Modification Kit,marine Hardware
Metrex Valve Corp. Dba Metrex Valve Corp
Cross-Reference Index
Part NumberManufacturer
H33-8 Howmet Global Fastening Systems Inc (USA)
H33-8 Howmet Global Fastening Systems Inc (USA)
88268 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
5306-00-429-7629INTERCHANGEABLE
BOLT,MACHINE
3010-01-083-6028INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
133-9083
2040-01-644-4816INTERCHANGEABLE
MODIFICATION KIT,MARINE HARDWARE
K-338

Frequently Asked Questions

What is NSN 5310-01-127-8332?

NSN 5310-01-127-8332 is a Nut, manufactured by Williams International Co., L.l.c., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-127-8332?

NSN 5310-01-127-8332 has 3 cross-referenced part numbers: H33-8 (Howmet Global Fastening Systems Inc), H33-8 (Howmet Global Fastening Systems Inc), 88268 (Williams International Co., L.l.c.).

What NSN replaces 5310-01-127-8332?

There are 3 known substitutes for 5310-01-127-8332: 5306-00-429-7629, 3010-01-083-6028, 2040-01-644-4816. Verify interchangeability with system specifications before substitution.

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