Surface Treatment Document and Classification: QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
First End Style: CHAMFERED
Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
First End Taper Angle: 45.0 DEGREES NOMINAL
Pin Overall Diameter: 0.1120 INCHES NOMINAL IN
Identification
NSN: 5315-00-148-3580
NIIN: 001483580
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
General Description
The Pin,straight,headless, cataloged under National Stock Number 5315-00-148-3580, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
5315-00-148-3580
Item Name
Pin,straight,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Status
ACTIVE
Surface Finish
63.0 MICROINCHES OVERALL
First End Taper Length
0.030 INCHES NOMINAL IN
Surface Treatment Document and Classification
QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
First End Style
CHAMFERED
Material Document and Classification
QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
First End Taper Angle
45.0 DEGREES NOMINAL
Pin Overall Diameter
0.1120 INCHES NOMINAL IN
Pin Overall Length
1.450 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN
Second End Relationship with First End
IDENTICAL
Surface Treatment
PASSIVATE OVERALL
Material
STEEL COMP 416 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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-157-4350702279-1POSSIBLE MATCH
PLUG,PIPE
Possible match (shared part number)Hamilton Sundstrand Corporation
2915-00-717-6218102-791POSSIBLE MATCH
HOUSING ASSEMBLY,INLET
Possible match (shared part number)Hamilton Sundstrand Corporation
5330-00-788-2849102791POSSIBLE MATCH
GASKET
Possible match (shared part number)Cummins Inc.
6020-01-255-19875366070-1POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Schott North America Inc Div Lighting and Imaging (as of April 1, 2009)
4820-01-340-574742593-016POSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
6685-01-498-422725-1009-AW02BXUC100POSSIBLE MATCH
GAGE,PRESSURE,DIAL INDICATING
Possible match (shared part number)Ashcroft Inc Dba Heise
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
10-279-1
5/9Secondary reference
U.S. Government activity
702-279-1
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-00-157-4350POSSIBLE MATCH
PLUG,PIPE
702279-1
2915-00-717-6218POSSIBLE MATCH
HOUSING ASSEMBLY,INLET
102-791
5330-00-788-2849POSSIBLE MATCH
GASKET
102791
6020-01-255-1987POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
5366070-1
4820-01-340-5747POSSIBLE MATCH
VALVE,SAFETY RELIEF
42593-016
6685-01-498-4227POSSIBLE MATCH
GAGE,PRESSURE,DIAL INDICATING
25-1009-AW02BXUC100
Frequently Asked Questions
What is NSN 5315-00-148-3580?
NSN 5315-00-148-3580 is a Pin,straight,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What NSN replaces 5315-00-148-3580?
6 possible matches (shared part number, not a government interchangeability claim): 4730-00-157-4350, 2915-00-717-6218, 5330-00-788-2849. Verify interchangeability with system specifications before substitution.
What are the specifications of 5315-00-148-3580?
Key specifications for 5315-00-148-3580: Surface Finish: 63.0 MICROINCHES OVERALL; First End Taper Length: 0.030 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; First End Style: CHAMFERED. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-148-3580 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.