NSN 5315-01-159-8188 · NIIN 011598188 · Part number 21129
Industrial Technologies and Services Llc · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 76122
Government record, cited
NSN 5315-01-159-8188 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-159-8188. Manufacturer of record part number: 21129.
Also searched as5315-01-159-8188 ·
5315011598188 ·
NIIN 011598188 ·
01-159-8188 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 76122 · 21129
Manufacturer of record: Industrial Technologies and Services Llc
Identification
NSN: 5315-01-159-8188
NIIN: 011598188
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 21129
Manufacturer: Industrial Technologies and Services Llc
General Description
The Key,shaft, cataloged under National Stock Number 5315-01-159-8188, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Industrial Technologies and Services Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 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
Key,shaft
FSC / FSG
5315 — Nails, Machine Keys, and Pins (FSG 53)
Manufacturers
Industrial Technologies and Services Llc (CAGE 76122)
Technical Specifications
Parameter
Value
NSN
5315-01-159-8188
Primary Part Number
21129
Item Name
Key,shaft
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Industrial Technologies and Services Llc
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5315-01-159-8188 is a Key,shaft, manufactured by Industrial Technologies and Services Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-159-8188?
NSN 5315-01-159-8188 has 1 manufacturer part number on file: 21129 (Industrial Technologies and Services Llc).
What NSN replaces 5315-01-159-8188?
8 possible matches (shared part number, not a government interchangeability claim): 7510-01-389-8445, 3040-01-417-9404, 4310-01-418-7594. Verify interchangeability with system specifications before substitution.
Is NSN 5315-01-159-8188 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.