PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21510Parts Kit,bracket,vehicular Comp

Kolpin Mfg Inc · NSN 2590-01-657-0121 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-657-0121 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-657-0121. Primary manufacturer part number: 21510.
Features
  • Parts Kit,bracket,vehicular Comp — FSC 2590
  • Document Type: CATALOG SHEET
  • Component Quantity: 44
  • Component Document Origin: INDUSTRIAL
  • Supply Items and Quantities: (2) 2590-01-656-8799
  • Document Source: 78861
  • Nonsupply Items and Quantities: 2 METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N 71501; 2 CLIP P/N 71509; 2 RUBBER STRAP P/N 87010; 8 1/4"-20X2.25" TRUSS BOLT; 8 1/4"-20X1.5" TRUSS BOLT; 8 1/4"-20 NYLON NUT; 8 RUBBER CAPS AJKDG2 METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N 71501; 2 CLIP P/N 71509; 2 RUBBER STRAP P/N 87010; 8 1/4"-20X2.25" TRUSS BOLT; 8 1/4"-20X1.5" TRUSS BOLT; 8 1/4"-20 NYLON NUT; 8 RUBBER CAPSAJKDG2 METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N 71501; 2 CLIP P/N 71509; 2 RUBBER STRAP P/N 87010; 8 1/4"-20X2.25" TRUSS BOLT; 8 1/4"-20X1.5" TRUSS BOLT; 8 1/4"-20 NYLON NUT; 8 RUBBER CAPS
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,bracket,vehicular Comp, cataloged under National Stock Number 2590-01-657-0121, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Kolpin Mfg Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN2590-01-657-0121
Primary Part Number21510
Item NameParts Kit,bracket,vehicular Comp
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerKolpin Mfg Inc
StatusACTIVE
Document TypeCATALOG SHEET
Component Quantity44
Component Document OriginINDUSTRIAL
Supply Items and Quantities(2) 2590-01-656-8799
Document Source78861
Nonsupply Items and Quantities2 METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N 71501; 2 CLIP P/N 71509; 2 RUBBER STRAP P/N 87010; 8 1/4"-20X2.25" TRUSS BOLT; 8 1/4"-20X1.5" TRUSS BOLT; 8 1/4"-20 NYLON NUT; 8 RUBBER CAPS AJKDG2 METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N 71501; 2 CLIP P/N 71509; 2 RUBBER STRAP P/N 87010; 8 1/4"-20X2.25" TRUSS BOLT; 8 1/4"-20X1.5" TRUSS BOLT; 8 1/4"-20 NYLON NUT; 8 RUBBER CAPSAJKDG2 METAL BACKER PLATE P/N 71513; 2 RHINO GRIP P/N 71511; 2 ADJUSTMENT KNOB P/N 71501; 2 CLIP P/N 71509; 2 RUBBER STRAP P/N 87010; 8 1/4"-20X2.25" TRUSS BOLT; 8 1/4"-20X1.5" TRUSS BOLT; 8 1/4"-20 NYLON NUT; 8 RUBBER CAPS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4130-00-142-0605 INTERCHANGEABLE
Pin,piston
5999-00-257-573721-510 INTERCHANGEABLE
Contact,electrical
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
2040-00-506-097421510-21511REV-B-21510 INTERCHANGEABLE
Line Assy
L3harris Technologies, Inc. Div Space and Airborne Systems
5340-00-600-1972215-10 INTERCHANGEABLE
Strap,webbing
Cmc of Georgia, Inc.
4720-00-762-4332100R1AT-10 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5841-00-867-698521-510 INTERCHANGEABLE
Panel Assembly
Joint Electronics Type Designation System
1630-01-518-93222-1510 INTERCHANGEABLE
Brake,multiple Disk
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4130-01-560-7130 INTERCHANGEABLE
Receiver,liquid Refrigerant
2590-01-571-6400A600 INTERCHANGEABLE
Rack,baggage,vehicular
Coleman Company Inc De
6840-01-592-382621510 INTERCHANGEABLE
Disinfectant,utility
Sultan Healthcare Inc
Cross-Reference Index
Part NumberManufacturer
21510 PRIMARY Kolpin Mfg Inc (USA)
Related Parts
4130-00-142-0605INTERCHANGEABLE
PIN,PISTON
5999-00-257-5737INTERCHANGEABLE
CONTACT,ELECTRICAL
21-510
2040-00-506-0974INTERCHANGEABLE
LINE ASSY
21510-21511REV-B-21510
5340-00-600-1972INTERCHANGEABLE
STRAP,WEBBING
215-10
4720-00-762-4332INTERCHANGEABLE
HOSE,NONMETALLIC
100R1AT-10
5841-00-867-6985INTERCHANGEABLE
PANEL ASSEMBLY
21-510
1630-01-518-9322INTERCHANGEABLE
BRAKE,MULTIPLE DISK
2-1510
4130-01-560-7130INTERCHANGEABLE
RECEIVER,LIQUID REFRIGERANT
2590-01-571-6400INTERCHANGEABLE
RACK,BAGGAGE,VEHICULAR
A600
6840-01-592-3826INTERCHANGEABLE
DISINFECTANT,UTILITY
21510

Frequently Asked Questions

What is NSN 2590-01-657-0121?

NSN 2590-01-657-0121 is a Parts Kit,bracket,vehicular Comp, manufactured by Kolpin Mfg Inc, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-657-0121?

NSN 2590-01-657-0121 has 1 cross-referenced part number: 21510 (Kolpin Mfg Inc).

What NSN replaces 2590-01-657-0121?

There are 10 known substitutes for 2590-01-657-0121: 4130-00-142-0605, 5999-00-257-5737, 2040-00-506-0974 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21510?

Key specifications for 21510: Document Type: CATALOG SHEET; Component Quantity: 44; Component Document Origin: INDUSTRIAL; Supply Items and Quantities: (2) 2590-01-656-8799. 8 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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