PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

6389Washer,l0ck-Spec

Name: 6389
SKU: 5310-00-952-0554

Cascade Corp · NSN 5310-00-952-0554 · FSC 5310 · No Item Name Available

Verified by PartsTable

NSN 5310-00-952-0554 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-952-0554. Primary manufacturer part number: 6389.

5310-00-952-0554 — No Item Name Available illustration

Features

Washer,l0ck-Spec — FSC 5310
1 verified cross-reference
Primary manufacturer: Cascade Corp

Applications

Structural fastening and assembly
Equipment mounting
Panel and housing attachment

General Description

The Washer,l0ck-Spec, cataloged under National Stock Number 5310-00-952-0554, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cascade Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,l0ck-Spec
FSC / FSG	5310 — No Item Name Available (FSG 53)
Manufacturers	Cascade Corp (CAGE 02614)

Technical Specifications

Parameter	Value
NSN	5310-00-952-0554
Primary Part Number	6389
Item Name	Washer,l0ck-Spec
FSC / FSG	5310 / 53 — No Item Name Available
Manufacturer	Cascade Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 10

5330-00-012-158097787HA INTERCHANGEABLE

Seal,plain Encased

Navistar Intl Corp Truck Br Ohio Plant

3110-00-100-3120368370 INTERCHANGEABLE

Cone and Rollers,tapered Roller

Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)

8345-00-118-5783 INTERCHANGEABLE

Flag,national

3110-00-227-415116X7412 INTERCHANGEABLE

Bearing,ball,annular

Fwd Seagrave Holdings Lp

8345-00-550-7087 INTERCHANGEABLE

Flag,national

6150-00-644-00276839 INTERCHANGEABLE

Cable Assembly,special Purpose,e

Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense

6105-01-120-7916A060-1 INTERCHANGEABLE

Motor,direct Current

Brandstrom Instruments, Inc. Dba Brandstrom Instruments Inc

6532-01-269-834560032 INTERCHANGEABLE

Diaper,adult's

Covidien Healthcare Div Medical

4730-01-288-088050-621 INTERCHANGEABLE

Chuck,air,inflating

Bridge Products Inc Camel Tire Care Products Div

5340-01-315-361112342132 INTERCHANGEABLE

Clamp,loop

U S Army Tank Automotive Command Amsta-Im-Mm

Cross-Reference Index

Part Number	Manufacturer
6389 PRIMARY	Cascade Corp (USA)

Related Parts

5330-00-012-1580INTERCHANGEABLE

SEAL,PLAIN ENCASED

97787HA

3110-00-100-3120INTERCHANGEABLE

CONE AND ROLLERS,TAPERED ROLLER

368370

8345-00-118-5783INTERCHANGEABLE

FLAG,NATIONAL

3110-00-227-4151INTERCHANGEABLE

BEARING,BALL,ANNULAR

16X7412

8345-00-550-7087INTERCHANGEABLE

FLAG,NATIONAL

6150-00-644-0027INTERCHANGEABLE

CABLE ASSEMBLY,SPECIAL PURPOSE,E

6839

6105-01-120-7916INTERCHANGEABLE

MOTOR,DIRECT CURRENT

A060-1

6532-01-269-8345INTERCHANGEABLE

DIAPER,ADULT'S

60032

4730-01-288-0880INTERCHANGEABLE

CHUCK,AIR,INFLATING

50-621

5340-01-315-3611INTERCHANGEABLE

CLAMP,LOOP

12342132

Frequently Asked Questions

What is NSN 5310-00-952-0554?

NSN 5310-00-952-0554 is a Washer,l0ck-Spec, manufactured by Cascade Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-952-0554?

NSN 5310-00-952-0554 has 1 cross-referenced part number: 6389 (Cascade Corp).

What NSN replaces 5310-00-952-0554?

There are 10 known substitutes for 5310-00-952-0554: 5330-00-012-1580, 3110-00-100-3120, 8345-00-118-5783 and 7 more. Verify interchangeability with system specifications before substitution.

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

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