PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1667Nut,sheet Spring

Barnes Group Inc. Dba Barnes Distribution · NSN 5310-01-147-8247 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-147-8247 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-147-8247. Primary manufacturer part number: 1667.
Features
  • Nut,sheet Spring — FSC 5310
  • Nut Width: 0.500 INCHES NOMINAL IN
  • Nut Style: SHEET SPRING
  • Nut Length: 0.545 INCHES NOMINAL IN
  • Mating Member Diameter Accommodated: 0.250 INCHES NOMINAL IN
  • Material Thickness: 0.031 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Nut,sheet Spring, cataloged under National Stock Number 5310-01-147-8247, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-147-8247
Primary Part Number1667
Item NameNut,sheet Spring
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
Nut Width0.500 INCHES NOMINAL IN
Nut StyleSHEET SPRING
Nut Length0.545 INCHES NOMINAL IN
Mating Member Diameter Accommodated0.250 INCHES NOMINAL IN
Material Thickness0.031 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5910-00-115-2282 INTERCHANGEABLE
Retainer,capacitor
6240-00-155-78331667 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
4730-00-279-0358 INTERCHANGEABLE
Fitting,lubrication
5905-00-342-3382 INTERCHANGEABLE
Resistor,fixed,film
2805-00-424-5480166-7 INTERCHANGEABLE
Cup
Dresser Industries Inc Leroi Div
6625-00-451-7744CW-269/PSM INTERCHANGEABLE
Cover,electrical-Electronic Test
Joint Electronics Type Designation System
6220-00-560-16031667 INTERCHANGEABLE
Drive Shaft Assembl
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
5910-00-642-625816-67 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Keysight Technologies Inc
6720-01-067-6727 INTERCHANGEABLE
Camera,still Picture
4330-01-123-016751667 INTERCHANGEABLE
Parts Kit,fluid Pressure Filter
Wix Corp
Cross-Reference Index
Part NumberManufacturer
1667 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
5910-00-115-2282INTERCHANGEABLE
RETAINER,CAPACITOR
6240-00-155-7833INTERCHANGEABLE
LAMP,INCANDESCENT
1667
4730-00-279-0358INTERCHANGEABLE
FITTING,LUBRICATION
5905-00-342-3382INTERCHANGEABLE
RESISTOR,FIXED,FILM
2805-00-424-5480INTERCHANGEABLE
CUP
166-7
6625-00-451-7744INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
CW-269/PSM
6220-00-560-1603INTERCHANGEABLE
DRIVE SHAFT ASSEMBL
1667
5910-00-642-6258INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
16-67
6720-01-067-6727INTERCHANGEABLE
CAMERA,STILL PICTURE
4330-01-123-0167INTERCHANGEABLE
PARTS KIT,FLUID PRESSURE FILTER
51667
6110-01-184-9104INTERCHANGEABLE
REGULATOR,VOLTAGE
14316

Frequently Asked Questions

What is NSN 5310-01-147-8247?

NSN 5310-01-147-8247 is a Nut,sheet Spring, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-147-8247?

NSN 5310-01-147-8247 has 1 cross-referenced part number: 1667 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 5310-01-147-8247?

There are 11 known substitutes for 5310-01-147-8247: 5910-00-115-2282, 6240-00-155-7833, 4730-00-279-0358 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1667?

Key specifications for 1667: Nut Width: 0.500 INCHES NOMINAL IN; Nut Style: SHEET SPRING; Nut Length: 0.545 INCHES NOMINAL IN; Mating Member Diameter Accommodated: 0.250 INCHES NOMINAL IN. 6 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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