PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221322Ring Set,020,air Compressors

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 2530-00-700-1776 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-700-1776 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-700-1776. Primary manufacturer part number: 221322.
Features
  • Ring Set,020,air Compressors — FSC 2530
  • General Characteristics Item Description: CONSIST OF COMPRESSION RINGS 6,P/N 21269,OILVENTILATED RING,3,P/N 212170,OIL SCRAPER RING 3,P/N 212171,STD SIZE,COMPRESSION RINGS 6,P/N 213326,COMPRESSION RING 6,P/N 213329 6,COMPRESSION RING 6,P/N 213332,OIL VENTILATEDRINGS 3,P/N 213327,OIL VENTILATED RINGS 3,P/N 213330,VENTILATED RINGS 3,P/N 213333,OIL @SCRAPER RING,3P/N 213328,OIL @SCRAPER RING,3,P/N 213321,OIL @SCRAPER 3,P/N 213334,SIZE 0.020
  • 14 verified cross-references
  • Primary manufacturer: Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Set,020,air Compressors, cataloged under National Stock Number 2530-00-700-1776, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, 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
NSN2530-00-700-1776
Primary Part Number221322
Item NameRing Set,020,air Compressors
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusACTIVE
General Characteristics Item DescriptionCONSIST OF COMPRESSION RINGS 6,P/N 21269,OILVENTILATED RING,3,P/N 212170,OIL SCRAPER RING 3,P/N 212171,STD SIZE,COMPRESSION RINGS 6,P/N 213326,COMPRESSION RING 6,P/N 213329 6,COMPRESSION RING 6,P/N 213332,OIL VENTILATEDRINGS 3,P/N 213327,OIL VENTILATED RINGS 3,P/N 213330,VENTILATED RINGS 3,P/N 213333,OIL @SCRAPER RING,3P/N 213328,OIL @SCRAPER RING,3,P/N 213321,OIL @SCRAPER 3,P/N 213334,SIZE 0.020
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-254-6449 INTERCHANGEABLE
Elbow,tube
5950-00-274-2279 INTERCHANGEABLE
Coil,radio Frequency
5325-00-511-6659A1395 INTERCHANGEABLE
Grommet,nonmetallic
Am General Llc
3120-00-878-0174W2515-21N2 INTERCHANGEABLE
Bushing,sleeve
Cooper Cameron Corp Cooper Cameron Valves Div
4820-01-119-477718-1-160 INTERCHANGEABLE
Disk,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
3040-01-154-9724A1395 INTERCHANGEABLE
Collar,shaft
Hunt Valve Company, Inc.
4820-01-191-43050042000199CP INTERCHANGEABLE
Stem,fluid Valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4820-01-192-37260051050092 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
1680-01-534-264922132-2 INTERCHANGEABLE
Pad,pedal
Breeze-Eastern Llc
5930-01-695-0633603466 INTERCHANGEABLE
Switch Subassembly
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
S214-020 Gould Inc Clevite Engine Parts Div (USA)
221322 Dart Truck Co (USA)
A1395 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
111719006 Kaitlin Corp (USA)
344SB13 Mack Trucks Inc Parts Opn (USA)
W292A77 Kenworth Truck Co a Div of Paccar Inc (USA)
413827 White Motor Corp (USA)
221322 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
2Y7064 Napco International Llc Dba Napco International Inc (USA)
7001776 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
137810H Navistar Intl Corp Truck Br Ohio Plant (USA)
25UUA0462S Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
137810H Navistar International Corporation Dba Navistar (USA)
BB9211 Diamond Reo Truck Co (USA)
Related Parts
4730-00-254-6449INTERCHANGEABLE
ELBOW,TUBE
5950-00-274-2279INTERCHANGEABLE
COIL,RADIO FREQUENCY
5325-00-511-6659INTERCHANGEABLE
GROMMET,NONMETALLIC
A1395
3120-00-878-0174INTERCHANGEABLE
BUSHING,SLEEVE
W2515-21N2
4820-01-119-4777INTERCHANGEABLE
DISK,VALVE
18-1-160
3040-01-154-9724INTERCHANGEABLE
COLLAR,SHAFT
A1395
4820-01-191-4305INTERCHANGEABLE
STEM,FLUID VALVE
0042000199CP
4820-01-192-3726INTERCHANGEABLE
DISK,VALVE
0051050092
1680-01-534-2649INTERCHANGEABLE
PAD,PEDAL
22132-2
5930-01-695-0633INTERCHANGEABLE
SWITCH SUBASSEMBLY
603466

Frequently Asked Questions

What is NSN 2530-00-700-1776?

NSN 2530-00-700-1776 is a Ring Set,020,air Compressors, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-700-1776?

NSN 2530-00-700-1776 has 14 cross-referenced part numbers: S214-020 (Gould Inc Clevite Engine Parts Div), 221322 (Dart Truck Co), A1395 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 111719006 (Kaitlin Corp), 344SB13 (Mack Trucks Inc Parts Opn) and 9 more.

What NSN replaces 2530-00-700-1776?

There are 10 known substitutes for 2530-00-700-1776: 4730-00-254-6449, 5950-00-274-2279, 5325-00-511-6659 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 221322?

Key specifications for 221322: General Characteristics Item Description: CONSIST OF COMPRESSION RINGS 6,P/N 21269,OILVENTILATED RING,3,P/N 212170,OIL SCRAPER RING 3,P/N 212171,STD SIZE,COMPRESSION RINGS 6,P/N 213326,COMPRESSION RING 6,P/N 213329 6,COMPRESSION RING 6,P/N 213332,OIL VENTILATEDRINGS 3,P/N 213327,OIL VENTILATED RINGS 3,P/N 213330,VENTILATED RINGS 3,P/N 213333,OIL @SCRAPER RING,3P/N 213328,OIL @SCRAPER RING,3,P/N 213321,OIL @SCRAPER 3,P/N 213334,SIZE 0.020. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com