PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S1650C0005Nut,plain,hexagon

Eastern Fastener Corporation · NSN 5310-01-549-1948 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-549-1948 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-549-1948. Primary manufacturer part number: S1650C0005.
Features
  • Nut,plain,hexagon — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Eastern Fastener Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-549-1948, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eastern Fastener Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-549-1948
Primary Part NumberS1650C0005
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEastern Fastener Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4730-00-074-01321668280PC1 INTERCHANGEABLE
Sleeve,flared,tube Fitting
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6105-00-128-054310481 INTERCHANGEABLE
Motor-Tachometer Generator
Astronautics Corporation of America
6930-00-474-579910481 INTERCHANGEABLE
Keyer Assembly
Cae Usa Inc.
5310-00-596-75807-118195-209 INTERCHANGEABLE
Washer,flat
Gould Instrument Systems Inc
6660-00-612-709632517 INTERCHANGEABLE
Frame Assy
Belfort Instrument Company
6610-00-758-895410481 INTERCHANGEABLE
Retainer,spool Bush
Ni Industries Inc Thermador/waste King Div
4730-01-055-4017222-2625 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Cnh Industrial America Llc Dba Cnh America
5955-01-393-7895104-8-1 INTERCHANGEABLE
Crystal Unit,quartz
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
6160-01-667-12511048-1 INTERCHANGEABLE
Battery Box
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
S1650C0005 Eastern Fastener Corporation (USA)
10481 Bolt Depot, Inc. (USA)
Related Parts
4730-00-074-0132INTERCHANGEABLE
SLEEVE,FLARED,TUBE FITTING
1668280PC1
6105-00-128-0543INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
10481
6930-00-474-5799INTERCHANGEABLE
KEYER ASSEMBLY
10481
5310-00-596-7580INTERCHANGEABLE
WASHER,FLAT
7-118195-209
6660-00-612-7096INTERCHANGEABLE
FRAME ASSY
32517
6610-00-758-8954INTERCHANGEABLE
RETAINER,SPOOL BUSH
10481
4730-01-055-4017INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
222-2625
5955-01-393-7895INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
104-8-1
6160-01-667-1251INTERCHANGEABLE
BATTERY BOX
1048-1

Frequently Asked Questions

What is NSN 5310-01-549-1948?

NSN 5310-01-549-1948 is a Nut,plain,hexagon, manufactured by Eastern Fastener Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-549-1948?

NSN 5310-01-549-1948 has 2 cross-referenced part numbers: S1650C0005 (Eastern Fastener Corporation), 10481 (Bolt Depot, Inc.).

What NSN replaces 5310-01-549-1948?

There are 9 known substitutes for 5310-01-549-1948: 4730-00-074-0132, 6105-00-128-0543, 6930-00-474-5799 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S1650C0005?

Key specifications for S1650C0005: Part Name Assigned by Controlling Agency: 8-32 SS T NUT; End Item Identification: 6110-01-532-1835. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com