PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

1829863C1Washer,flat

Name: 1829863C1
SKU: 5310-01-556-5077

Navistar Intl Corp Truck Br Ohio Plant · NSN 5310-01-556-5077 · FSC 5310 · No Item Name Available

Verified by PartsTable

NSN 5310-01-556-5077 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-556-5077. Primary manufacturer part number: 1829863C1.

5310-01-556-5077 — No Item Name Available illustration

Features

Washer,flat — FSC 5310
4 verified cross-references
Primary manufacturer: Navistar Intl Corp Truck Br Ohio Plant

Applications

Structural fastening and assembly
Equipment mounting
Panel and housing attachment

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-556-5077, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications

Parameter	Value
NSN	5310-01-556-5077
Primary Part Number	1829863C1
Item Name	Washer,flat
FSC / FSG	5310 / 53 — No Item Name Available
Manufacturer	Navistar Intl Corp Truck Br Ohio Plant
Status	CANCELLED

Lifecycle & Compliance

Acquisition Status	CANCELLED
HAZMAT	No

⇄ Verified Substitutes 11

4930-00-152-18514022-2 INTERCHANGEABLE

Disk,poppet

Meggitt North Hollywood Inc

5999-00-481-1421979963-17 INTERCHANGEABLE

Shielding Gasket,electronic

Raytheon Company Dba Raytheon Co

3110-00-724-7884MS3224-1014 INTERCHANGEABLE

Ball,bearing

American Society for Testing and Materials Dba Astm International

1680-01-108-0481 INTERCHANGEABLE

Bracket Assy,winch

5962-01-225-675040222 INTERCHANGEABLE

Microcircuit,digital

Raytheon Company Div Rmd Strategic

5305-01-345-05704022-2 INTERCHANGEABLE

Screw,cap,hexagon Head

DP Manufacturing Inc.

5935-01-426-31904022-2 INTERCHANGEABLE

Jack,tip

Fluke Electronics Corp

6515-01-451-1349402-22 INTERCHANGEABLE

Screw,bone

Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

2910-01-605-741140222 INTERCHANGEABLE

Pump,hand,fuel Pump

Lewis Marine Supply Inc.

5340-01-650-524840222 INTERCHANGEABLE

Clevis,rod End

Exlar Corporation

Cross-Reference Index

Part Number	Manufacturer
1829863C1 PRIMARY	Navistar Intl Corp Truck Br Ohio Plant (USA)
1829863C1	Nd Defense Llc (USA)
12759-00510 PRIMARY	Fastenal Company Dba Fastenal Co (USA)
40222	Fastenal Company Dba Fastenal Co (USA)

Related Parts

4930-00-152-1851INTERCHANGEABLE

DISK,POPPET

4022-2

5999-00-481-1421INTERCHANGEABLE

SHIELDING GASKET,ELECTRONIC

979963-17

3110-00-724-7884INTERCHANGEABLE

BALL,BEARING

MS3224-1014

1680-01-108-0481INTERCHANGEABLE

BRACKET ASSY,WINCH

5962-01-225-6750INTERCHANGEABLE

MICROCIRCUIT,DIGITAL

40222

5305-01-345-0570INTERCHANGEABLE

SCREW,CAP,HEXAGON HEAD

4022-2

5935-01-426-3190INTERCHANGEABLE

JACK,TIP

4022-2

6515-01-451-1349INTERCHANGEABLE

SCREW,BONE

402-22

2910-01-605-7411INTERCHANGEABLE

PUMP,HAND,FUEL PUMP

40222

5340-01-650-5248INTERCHANGEABLE

CLEVIS,ROD END

40222

1670-01-674-5432INTERCHANGEABLE

FRAME,RESCUE,HELICOPTER

402-22

Frequently Asked Questions

What is NSN 5310-01-556-5077?

NSN 5310-01-556-5077 is a Washer,flat, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-556-5077?

NSN 5310-01-556-5077 has 4 cross-referenced part numbers: 1829863C1 (Navistar Intl Corp Truck Br Ohio Plant), 1829863C1 (Nd Defense Llc), 12759-00510 (Fastenal Company Dba Fastenal Co), 40222 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5310-01-556-5077?

There are 11 known substitutes for 5310-01-556-5077: 4930-00-152-1851, 5999-00-481-1421, 3110-00-724-7884 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1829863C1?

Key specifications for 1829863C1: End Item Identification: MRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 20 OTHER WEAPON SYSTEMS; Part Name Assigned by Controlling Agency: WASHER,FLAT M8. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-556-5077 still in active supply?

NSN 5310-01-556-5077 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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

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