PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-530-2Seal Assembly,shaft,spring Loade

Rexnord Industries, Llc Div Aerospace Solutions Downers Grove · NSN 4320-00-694-9109 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-694-9109 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-694-9109. Primary manufacturer part number: 1-530-2.
Features
  • Seal Assembly,shaft,spring Loade — FSC 4320
  • General Characteristics Item Description: STAINLESS STEEL CASE; PLASTIC SEALING ELEMENT,0.938 IN. OD,0.490 IN. COMPRESSED LG,0.452 IN. NOM. WORKING LG IN
  • 7 verified cross-references
  • Primary manufacturer: Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Mechanical energy storage
  • Vibration dampening
General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-00-694-9109, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rexnord Industries, Llc Div Aerospace Solutions Downers Grove. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-694-9109
Primary Part Number1-530-2
Item NameSeal Assembly,shaft,spring Loade
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Aerospace Solutions Downers Grove
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL CASE; PLASTIC SEALING ELEMENT,0.938 IN. OD,0.490 IN. COMPRESSED LG,0.452 IN. NOM. WORKING LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5136-00-228-1007 INTERCHANGEABLE
Tap,thread Cutting
5306-00-430-940115302 INTERCHANGEABLE
Bolt,machine
Komatsu America Corporation
5945-00-517-8782 INTERCHANGEABLE
Solenoid,interlock
6510-00-890-1371 INTERCHANGEABLE
Adhesive Tape,surgical
5950-01-136-4153TW63201 INTERCHANGEABLE
Reactor
Magnetika
6110-01-169-819315302 INTERCHANGEABLE
Protector,thermal-Overload,elect
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
6520-01-180-357015302 INTERCHANGEABLE
File,pulp Canal,dental
Sybronendo
5985-01-236-385415302 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Versitron Inc
6510-01-504-6977 INTERCHANGEABLE
Adhesive Tape,surgical
3620-01-585-007715-302 INTERCHANGEABLE
Air Hose Quick Connect
Us Air Tool Co Inc Dba Us Air Tool Co Inc
Cross-Reference Index
Part NumberManufacturer
PS370403 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
63-043-07 Apache Corp Gits Bros Mfg Co (USA)
PS370403 Honeywell International Inc. Div Aerospace - Torrance (USA)
370403Y Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
1-530-2 PRIMARY Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
PS370403 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
A12367 PRIMARY Eaton Corporation Dba Eaton Inoac Div Eaton (USA)
Related Parts
5136-00-228-1007INTERCHANGEABLE
TAP,THREAD CUTTING
5306-00-430-9401INTERCHANGEABLE
BOLT,MACHINE
15302
5945-00-517-8782INTERCHANGEABLE
SOLENOID,INTERLOCK
6510-00-890-1371INTERCHANGEABLE
ADHESIVE TAPE,SURGICAL
5950-01-136-4153INTERCHANGEABLE
REACTOR
TW63201
6110-01-169-8193INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
15302
6520-01-180-3570INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
15302
5985-01-236-3854INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
15302
6510-01-504-6977INTERCHANGEABLE
ADHESIVE TAPE,SURGICAL
3620-01-585-0077INTERCHANGEABLE
AIR HOSE QUICK CONNECT
15-302
6540-01-699-8307INTERCHANGEABLE
STICK SET,FIXATION
15302

Frequently Asked Questions

What is NSN 4320-00-694-9109?

NSN 4320-00-694-9109 is a Seal Assembly,shaft,spring Loade, manufactured by Rexnord Industries, Llc Div Aerospace Solutions Downers Grove, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-694-9109?

NSN 4320-00-694-9109 has 7 cross-referenced part numbers: PS370403 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 63-043-07 (Apache Corp Gits Bros Mfg Co), PS370403 (Honeywell International Inc. Div Aerospace - Torrance), 370403Y (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 1-530-2 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove) and 2 more.

What NSN replaces 4320-00-694-9109?

There are 11 known substitutes for 4320-00-694-9109: 5136-00-228-1007, 5306-00-430-9401, 5945-00-517-8782 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-530-2?

Key specifications for 1-530-2: General Characteristics Item Description: STAINLESS STEEL CASE; PLASTIC SEALING ELEMENT,0.938 IN. OD,0.490 IN. COMPRESSED LG,0.452 IN. NOM. WORKING LG IN. 1 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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