NSN 5315-01-175-7702 · NIIN 011757702 · Part number 43221
Terex Reedrill Dba Reedrill Texoma Div Terex Mining · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 03476
Government record, cited
NSN 5315-01-175-7702 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-175-7702. Manufacturer of record part number: 43221.
Also searched as5315-01-175-7702 ·
5315011757702 ·
NIIN 011757702 ·
01-175-7702 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 03476 · 43221
Manufacturer of record: Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Identification
NSN: 5315-01-175-7702
NIIN: 011757702
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 43221
Manufacturer: Terex Reedrill Dba Reedrill Texoma Div Terex Mining
General Description
The Pin,spring, cataloged under National Stock Number 5315-01-175-7702, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Terex Reedrill Dba Reedrill Texoma Div Terex Mining. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5315-01-175-7702
Primary Part Number
43221
Item Name
Pin,spring
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Status
ACTIVE
Diameter
0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-01-272-985643221POSSIBLE MATCH
BEARING,ROLLER,SELF-ALIGNING
Possible match (shared part number)Bourns Inc
4730-01-294-501643221POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
Possible match (shared part number)Williams International Co., L.l.c.
Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
Related Parts
3110-01-272-9856POSSIBLE MATCH
BEARING,ROLLER,SELF-ALIGNING
43221
4730-01-294-5016POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
43221
3040-01-328-1465POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
6030-01-448-4741POSSIBLE MATCH
RECEIVER-TRANSMITTER,LIGHT SIGNA
4322-1
Frequently Asked Questions
What is NSN 5315-01-175-7702?
NSN 5315-01-175-7702 is a Pin,spring, manufactured by Terex Reedrill Dba Reedrill Texoma Div Terex Mining, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-175-7702?
NSN 5315-01-175-7702 has 1 manufacturer part number on file: 43221 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining).
What NSN replaces 5315-01-175-7702?
4 possible matches (shared part number, not a government interchangeability claim): 3110-01-272-9856, 4730-01-294-5016, 3040-01-328-1465. Verify interchangeability with system specifications before substitution.
What are the specifications of 43221?
Key specifications for 43221: Diameter: 0.125 INCHES NOMINAL IN; Overall Length: 1.250 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5315-01-175-7702 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.