NSN 5310-01-085-1666 · NIIN 010851666 · Part number 129-26
Cnh Industrial America Llc Dba Cnh America · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 10988
Government record, cited
NSN 5310-01-085-1666 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-085-1666. Manufacturer of record part number: 129-26.
Also searched as5310-01-085-1666 ·
5310010851666 ·
NIIN 010851666 ·
01-085-1666 ·
FSC 5310 Nuts and Washers · CAGE 10988 · 129-26
Manufacturer of record: Cnh Industrial America Llc Dba Cnh America
Identification
NSN: 5310-01-085-1666
NIIN: 010851666
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 129-26
Manufacturer: Cnh Industrial America Llc Dba Cnh America
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-085-1666, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 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
Nut,plain,hexagon
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Cnh Industrial America Llc Dba Cnh America (CAGE 10988)
Technical Specifications
Parameter
Value
NSN
5310-01-085-1666
Primary Part Number
129-26
Item Name
Nut,plain,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Cnh Industrial America Llc Dba Cnh America
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8415-01-445-100612926POSSIBLE MATCH
GLOVES,DISPOSABLE
Possible match (shared part number)Kappler Inc
5999-01-485-102212926POSSIBLE MATCH
CONNECTOR ASSEMBLY,
Possible match (shared part number)Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5340-01-597-318912926POSSIBLE MATCH
BRACKET,DOUBLE ANGLE
Possible match (shared part number)DP Manufacturing Inc.
1005-01-628-607012926POSSIBLE MATCH
DIS ASSEMBLY TOOL
Possible match (shared part number)Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
5120-01-671-254812926POSSIBLE MATCH
BURNISHER,OPTICAL FIBER,HAND
Possible match (shared part number)Us Conec Ltd (inc)
NSN 5310-01-085-1666 is a Nut,plain,hexagon, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-085-1666?
NSN 5310-01-085-1666 has 1 manufacturer part number on file: 129-26 (Cnh Industrial America Llc Dba Cnh America).
What NSN replaces 5310-01-085-1666?
5 possible matches (shared part number, not a government interchangeability claim): 8415-01-445-1006, 5999-01-485-1022, 5340-01-597-3189. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-085-1666 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.