PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2WWasher

Nyltite Corp of America · NSN 5310-00-991-9603 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-991-9603 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-991-9603. Primary manufacturer part number: 2W.
Features
  • Washer — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Nyltite Corp of America
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer, cataloged under National Stock Number 5310-00-991-9603, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nyltite Corp of America. 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.

Catalog Facts
Item NameWasher
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersNyltite Corp of America (CAGE 04865)
Technical Specifications
ParameterValue
NSN5310-00-991-9603
Primary Part Number2W
Item NameWasher
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNyltite Corp of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-011-0405 INTERCHANGEABLE
Washer,lock
5310-00-052-0326 INTERCHANGEABLE
Washer,spring Tension
5905-00-241-2748 INTERCHANGEABLE
Resistor,variable,wire Wound,non
3433-00-272-61762W INTERCHANGEABLE
Wire Control Unit,metalizing Gun
Oerlikon Metco Us Inc
6240-00-498-766918A1 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5120-00-542-4171 INTERCHANGEABLE
Pliers,wire Twister
6640-00-846-13572W INTERCHANGEABLE
Beaker,laboratory
Polar Ware Company
6625-01-142-7555135-0514 INTERCHANGEABLE
Voltmeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-142-7556135-0523 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-145-2291135-0518 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
Cross-Reference Index
Part NumberManufacturer
2W PRIMARY Nyltite Corp of America (USA)
Related Parts
5310-00-011-0405INTERCHANGEABLE
WASHER,LOCK
5310-00-052-0326INTERCHANGEABLE
WASHER,SPRING TENSION
5905-00-241-2748INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3433-00-272-6176INTERCHANGEABLE
WIRE CONTROL UNIT,METALIZING GUN
2W
6240-00-498-7669INTERCHANGEABLE
LAMP,INCANDESCENT
18A1
5120-00-542-4171INTERCHANGEABLE
PLIERS,WIRE TWISTER
6640-00-846-1357INTERCHANGEABLE
BEAKER,LABORATORY
2W
6625-01-142-7555INTERCHANGEABLE
VOLTMETER
135-0514
6625-01-142-7556INTERCHANGEABLE
AMMETER
135-0523
6625-01-145-2291INTERCHANGEABLE
AMMETER
135-0518
6625-01-224-7094INTERCHANGEABLE
VOLTMETER
135-0513

Frequently Asked Questions

What is NSN 5310-00-991-9603?

NSN 5310-00-991-9603 is a Washer, manufactured by Nyltite Corp of America, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-991-9603?

NSN 5310-00-991-9603 has 1 cross-referenced part number: 2W (Nyltite Corp of America).

What NSN replaces 5310-00-991-9603?

There are 11 known substitutes for 5310-00-991-9603: 5310-00-011-0405, 5310-00-052-0326, 5905-00-241-2748 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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