PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1885Nut,plain,hexagon

R.w. Fernstrum & Company · NSN 5310-01-491-8808 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-491-8808 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-491-8808. Primary manufacturer part number: 1885.
Features
  • Nut,plain,hexagon — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: R.w. Fernstrum & Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-491-8808, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is R.w. Fernstrum & Company. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5310-01-491-8808
Primary Part Number1885
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerR.w. Fernstrum & Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2805-00-354-08221885 INTERCHANGEABLE
Ring Set,piston
Spirolox Inc
2805-00-586-5227X-1856 INTERCHANGEABLE
Valve,poppet,engine
Federal-Mogul Corp Government Sales Dept
5950-00-645-4475 INTERCHANGEABLE
Transformer,radio Frequency
5310-00-682-5930 INTERCHANGEABLE
Washer,lock
5310-00-782-13490188-5 INTERCHANGEABLE
Washer,flat
Honeywell International Inc. Dba Honeywell International
5910-00-829-01110180-0063 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
4730-00-885-57949026870 INTERCHANGEABLE
Fitting,lubrication
Us Army Aviation and Missile Command
5331-01-169-4573510-483 INTERCHANGEABLE
O-Ring
Kirby Morgan Dive Systems Inc
5950-01-232-320613575 INTERCHANGEABLE
Coil,electrical
Magnetika Inc
5930-01-238-4446 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
1885 Kort Propulsion Co Ltd (GBR)
1885 PRIMARY R.w. Fernstrum & Company (USA)
Related Parts
2805-00-354-0822INTERCHANGEABLE
RING SET,PISTON
1885
2805-00-586-5227INTERCHANGEABLE
VALVE,POPPET,ENGINE
X-1856
5950-00-645-4475INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5310-00-682-5930INTERCHANGEABLE
WASHER,LOCK
5310-00-782-1349INTERCHANGEABLE
WASHER,FLAT
0188-5
5910-00-829-0111INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
0180-0063
4730-00-885-5794INTERCHANGEABLE
FITTING,LUBRICATION
9026870
5331-01-169-4573INTERCHANGEABLE
O-RING
510-483
5950-01-232-3206INTERCHANGEABLE
COIL,ELECTRICAL
13575
5930-01-238-4446INTERCHANGEABLE
SWITCH,PUSH
5905-01-307-6232INTERCHANGEABLE
RESISTOR,FIXED,FILM
188-5

Frequently Asked Questions

What is NSN 5310-01-491-8808?

NSN 5310-01-491-8808 is a Nut,plain,hexagon, manufactured by R.w. Fernstrum & Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-491-8808?

NSN 5310-01-491-8808 has 2 cross-referenced part numbers: 1885 (Kort Propulsion Co Ltd), 1885 (R.w. Fernstrum & Company).

What NSN replaces 5310-01-491-8808?

There are 11 known substitutes for 5310-01-491-8808: 2805-00-354-0822, 2805-00-586-5227, 5950-00-645-4475 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1885?

Key specifications for 1885: End Item Identification: LANDING CRAFT UTILITY MK 10; Part Name Assigned by Controlling Agency: 3 INCH NOZZLE NUT IN. 2 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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