PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

215A-37Pin,straight,headed

Isometrics Inc · NSN 5315-01-275-6979 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-275-6979 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-275-6979. Primary manufacturer part number: 215A-37.
Features
  • Pin,straight,headed — FSC 5315
  • First Hole Diameter: 0.156 INCHES NOMINAL IN
  • Hole Arrangement Style: ONE END DRILLED
  • Head Style: FLAT
  • Height: 0.094 INCHES NOMINAL IN
  • Diameter: 0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
  • Under Head Length: 1.375 INCHES NOMINAL IN
  • Pin Head Diameter: 0.438 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-01-275-6979, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Isometrics Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-275-6979
Primary Part Number215A-37
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerIsometrics Inc
StatusACTIVE
First Hole Diameter0.156 INCHES NOMINAL IN
Hole Arrangement StyleONE END DRILLED
Head StyleFLAT
Height0.094 INCHES NOMINAL IN
Diameter0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
Under Head Length1.375 INCHES NOMINAL IN
Pin Head Diameter0.438 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
MaterialSTEEL COMP 1010 OVERALL
Distance From Centerline of Hole to End of Pin0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-46675203K INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
4730-00-287-0706SAE J530 4-2 130138B INTERCHANGEABLE
Reducer,pipe
Sae International Dba Sae International
4810-00-389-4579N11091 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-00-516-159611091 INTERCHANGEABLE
Bushing,sleeve
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5935-00-536-1752 INTERCHANGEABLE
Connector,receptacle,electrical
6685-00-575-1427TA30000-46N INTERCHANGEABLE
Thermostat,flow Control
Vernatherm Llc
5975-00-782-0803 INTERCHANGEABLE
Chase Nipple,conduit
5950-00-910-93116140026-3 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
5965-01-039-2795 INTERCHANGEABLE
Headset-Microphone
3950-01-112-0948 INTERCHANGEABLE
Power Feed
Cross-Reference Index
Part NumberManufacturer
215A-37 Isometrics Inc (USA)
11-091 Medalist Industries Inc Leitzke Div (USA)
Related Parts
3110-00-156-4667INTERCHANGEABLE
BEARING,BALL,ANNULAR
5203K
4730-00-287-0706INTERCHANGEABLE
REDUCER,PIPE
SAE J530 4-2 130138B
4810-00-389-4579INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
N11091
3120-00-516-1596INTERCHANGEABLE
BUSHING,SLEEVE
11091
5935-00-536-1752INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6685-00-575-1427INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
TA30000-46N
5975-00-782-0803INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5950-00-910-9311INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6140026-3
5965-01-039-2795INTERCHANGEABLE
HEADSET-MICROPHONE
3950-01-112-0948INTERCHANGEABLE
POWER FEED
5310-01-312-3251INTERCHANGEABLE
NUT,PLAIN,CAP
1109-1
5330-01-429-4854INTERCHANGEABLE
SEAL,PLAIN
K-11091

Frequently Asked Questions

What is NSN 5315-01-275-6979?

NSN 5315-01-275-6979 is a Pin,straight,headed, manufactured by Isometrics Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-275-6979?

NSN 5315-01-275-6979 has 2 cross-referenced part numbers: 215A-37 (Isometrics Inc), 11-091 (Medalist Industries Inc Leitzke Div).

What NSN replaces 5315-01-275-6979?

There are 12 known substitutes for 5315-01-275-6979: 3110-00-156-4667, 4730-00-287-0706, 4810-00-389-4579 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 215A-37?

Key specifications for 215A-37: First Hole Diameter: 0.156 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; Head Style: FLAT; Height: 0.094 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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