PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12249Nut,plain,hexagon

Mission Systems Orchard Park Inc · NSN 5310-00-909-8095 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-909-8095 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-909-8095. Primary manufacturer part number: 12249.
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
  • Nut Style: HEXAGON
  • Nominal Thread Size: 0.190 INCHES IN
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 48
  • Thread Series: UNS
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 360 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-909-8095, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 13 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
NSN5310-00-909-8095
Primary Part Number12249
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMission Systems Orchard Park Inc
StatusACTIVE
Width Across Flats0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Nut StyleHEXAGON
Nominal Thread Size0.190 INCHES IN
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch48
Thread SeriesUNS
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialCOPPER ALLOY 360 OVERALL
Thread DirectionRIGHT-HAND
Material Document and ClassificationQQ-B-611 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
Nut Height0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1560-00-097-376512249 INTERCHANGEABLE
Window,top Deck Fro
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5305-00-131-725912249 INTERCHANGEABLE
Screw,machine
Aerosonic Llc
5133-00-189-9294 INTERCHANGEABLE
Drill,twist
5133-00-228-1348 INTERCHANGEABLE
Drill,twist
2910-00-347-559912249 INTERCHANGEABLE
Cam,shut-Off
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5305-00-484-658212249 INTERCHANGEABLE
Screw,externally Relieved Body
Triumph Engine Control Systems Llc
6210-00-548-0157101NREDLENS0NLY INTERCHANGEABLE
Lens,light
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5910-00-667-492204-1609 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Thermo King Corporation Dba Phoenix Global Distirbution.
4810-00-996-749612249 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6760-01-010-1485 INTERCHANGEABLE
Cable Release,photographic Shutt
Cross-Reference Index
Part NumberManufacturer
12249 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
12249 PRIMARY Mission Systems Orchard Park Inc (USA)
Related Parts
1560-00-097-3765INTERCHANGEABLE
WINDOW,TOP DECK FRO
12249
5305-00-131-7259INTERCHANGEABLE
SCREW,MACHINE
12249
5133-00-189-9294INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1348INTERCHANGEABLE
DRILL,TWIST
2910-00-347-5599INTERCHANGEABLE
CAM,SHUT-OFF
12249
5305-00-484-6582INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
12249
6210-00-548-0157INTERCHANGEABLE
LENS,LIGHT
101NREDLENS0NLY
5910-00-667-4922INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
04-1609
4810-00-996-7496INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
12249
6760-01-010-1485INTERCHANGEABLE
CABLE RELEASE,PHOTOGRAPHIC SHUTT
5340-01-563-7529INTERCHANGEABLE
STOP,MECHANICAL
12249
4130-01-616-6602INTERCHANGEABLE
FILTER,FLUID
122-49

Frequently Asked Questions

What is NSN 5310-00-909-8095?

NSN 5310-00-909-8095 is a Nut,plain,hexagon, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-909-8095?

NSN 5310-00-909-8095 has 2 cross-referenced part numbers: 12249 (Ingersoll-Rand Company Dba Ingersoll-Rand), 12249 (Mission Systems Orchard Park Inc).

What NSN replaces 5310-00-909-8095?

There are 12 known substitutes for 5310-00-909-8095: 1560-00-097-3765, 5305-00-131-7259, 5133-00-189-9294 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12249?

Key specifications for 12249: Width Across Flats: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN; Nut Style: HEXAGON; Nominal Thread Size: 0.190 INCHES IN; Bearing Surface Type: CHAMFERED OR WASHER FACED. 13 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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