PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3171Nut,plain,hexagon

Heyco Inc Dba Heyco Products · NSN 5310-01-438-8134 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-438-8134 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-438-8134. Primary manufacturer part number: 3171.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Nut Style: HEXAGON
  • Nut Height: 0.250 INCHES NOMINAL IN
  • Width Across Flats: 1.062 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: Heyco Inc Dba Heyco Products
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-438-8134, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heyco Inc Dba Heyco Products. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-438-8134
Primary Part Number3171
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHeyco Inc Dba Heyco Products
StatusACTIVE
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Nut StyleHEXAGON
Nut Height0.250 INCHES NOMINAL IN
Width Across Flats1.062 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-011-1803B153620 INTERCHANGEABLE
Nipple,pipe
Sunroc Corp
2540-00-040-21073171 INTERCHANGEABLE
Holder Assembly,winch Line
Amfs American Fleet Services
6250-00-109-104151202 INTERCHANGEABLE
Lampholder
Raytheon Company Dba Raytheon
5945-00-259-9902C743586-6 INTERCHANGEABLE
Relay,electromagnetic
L3 Technologies, Inc. Div Communication Systems-East
2520-00-350-75028A8482 INTERCHANGEABLE
Snaprin
Napco International Llc Dba Napco International Inc
2910-00-356-085833171 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5120-00-449-3819 INTERCHANGEABLE
Adapter-Shaft Bolt
6645-00-450-22093171 INTERCHANGEABLE
Clock,digital,panel
Pickard and Burns Inc
5310-01-076-72243171 INTERCHANGEABLE
Washer,recessed
Roller Bearing Co of America, Inc Div Pic Design
6520-01-153-62211357681 INTERCHANGEABLE
Gingival Retraction Cord,impregn
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
3171 PRIMARY Heyco Inc Dba Heyco Products (USA)
Related Parts
4730-00-011-1803INTERCHANGEABLE
NIPPLE,PIPE
B153620
2540-00-040-2107INTERCHANGEABLE
HOLDER ASSEMBLY,WINCH LINE
3171
6250-00-109-1041INTERCHANGEABLE
LAMPHOLDER
51202
5945-00-259-9902INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
C743586-6
2520-00-350-7502INTERCHANGEABLE
SNAPRIN
8A8482
2910-00-356-0858INTERCHANGEABLE
FILTER ELEMENT,FLUID
33171
5120-00-449-3819INTERCHANGEABLE
ADAPTER-SHAFT BOLT
6645-00-450-2209INTERCHANGEABLE
CLOCK,DIGITAL,PANEL
3171
5310-01-076-7224INTERCHANGEABLE
WASHER,RECESSED
3171
6520-01-153-6221INTERCHANGEABLE
GINGIVAL RETRACTION CORD,IMPREGN
1357681
4520-01-361-1088INTERCHANGEABLE
PORCELAIN,IGNITOR
5985-01-371-7892INTERCHANGEABLE
COUPLER,ANTENNA
3171

Frequently Asked Questions

What is NSN 5310-01-438-8134?

NSN 5310-01-438-8134 is a Nut,plain,hexagon, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-438-8134?

NSN 5310-01-438-8134 has 1 cross-referenced part number: 3171 (Heyco Inc Dba Heyco Products).

What NSN replaces 5310-01-438-8134?

There are 12 known substitutes for 5310-01-438-8134: 4730-00-011-1803, 2540-00-040-2107, 6250-00-109-1041 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3171?

Key specifications for 3171: Material: PLASTIC POLYAMIDE NYLON OVERALL; Nut Style: HEXAGON; Nut Height: 0.250 INCHES NOMINAL IN; Width Across Flats: 1.062 INCHES NOMINAL IN. 5 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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