NSN 5310-01-118-2278 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-118-2278. Manufacturer of record part number: 29142.
Also searched as5310-01-118-2278 ·
5310011182278 ·
NIIN 011182278 ·
01-118-2278 ·
FSC 5310 Nuts and Washers · CAGE 53964 · 29142
The Wingnut, cataloged under National Stock Number 5310-01-118-2278, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Kaydon Custom Filtration Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Wingnut
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Kaydon Custom Filtration Corporation (CAGE 53964)
Technical Specifications
Parameter
Value
NSN
5310-01-118-2278
Primary Part Number
29142
Item Name
Wingnut
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Kaydon Custom Filtration Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5325-01-395-2137K97537POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Manitou North America Inc
6520-01-532-804129142POSSIBLE MATCH
ABUTMENT,DENTAL IMPLANT
Possible match (shared part number)Nobel Biocare Usa, Llc
6150-01-649-507829142POSSIBLE MATCH
BUS,CONDUCTOR
Possible match (shared part number)Generac Mobile Products, Llc
NSN 5310-01-118-2278 is a Wingnut, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-118-2278?
NSN 5310-01-118-2278 has 1 manufacturer part number on file: 29142 (Kaydon Custom Filtration Corporation).
What NSN replaces 5310-01-118-2278?
3 possible matches (shared part number, not a government interchangeability claim): 5325-01-395-2137, 6520-01-532-8041, 6150-01-649-5078. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-118-2278 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.