Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Expanded Diameter: 0.260 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
Style Designator: COILED
Material Document and Classification: SAE 1070 THRU 1095 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter: 0.250 INCHES NOMINAL IN
Surface Treatment: CADMIUM OVERALL
Identification
NSN: 5315-00-230-5239
NIIN: 002305239
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
General Description
The Pin,spring, cataloged under National Stock Number 5315-00-230-5239, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
5315-00-230-5239
Item Name
Pin,spring
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Status
ACTIVE
Surface Treatment Document and Classification
QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Expanded Diameter
0.260 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
Hardness Rating
46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
Style Designator
COILED
Material Document and Classification
SAE 1070 THRU 1095 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter
0.250 INCHES NOMINAL IN
Surface Treatment
CADMIUM OVERALL
Material
STEEL OVERALL
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.
5315-00-423-1543MS51923-495POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-890-4734MS51923-119POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-902-8495POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)
5315-01-354-0396NASM51923POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MS51923-222
5/9Secondary reference
U.S. Government activity
MIL-P-10971E NOTICE 3
5/9Secondary reference
U.S. Government activity
NASM51923
3/1Design control — primary reference
U.S. Government activity
MS51923-222
3/2Design control — primary reference
U.S. Government activity
Related Parts
5315-00-423-1543POSSIBLE MATCH
PIN,SPRING
MS51923-495
5315-00-890-4734POSSIBLE MATCH
PIN,SPRING
MS51923-119
5315-00-902-8495POSSIBLE MATCH
PIN,SPRING
5315-01-354-0396POSSIBLE MATCH
PIN,SPRING
NASM51923
Frequently Asked Questions
What is NSN 5315-00-230-5239?
NSN 5315-00-230-5239 is a Pin,spring, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What NSN replaces 5315-00-230-5239?
4 possible matches (shared part number, not a government interchangeability claim): 5315-00-423-1543, 5315-00-890-4734, 5315-00-902-8495. Verify interchangeability with system specifications before substitution.
What are the specifications of 5315-00-230-5239?
Key specifications for 5315-00-230-5239: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Expanded Diameter: 0.260 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN; Hardness Rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL; Style Designator: COILED. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-230-5239 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.