PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-1875-2Seal,bearing

Rexnord Industries, Llc Div Aerospace Solutions Downers Grove · NSN 5330-00-076-6458 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-076-6458 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-076-6458. Primary manufacturer part number: 1-1875-2.
Features
  • Seal,bearing — FSC 5330
  • General Characteristics Item Description: 2.504 IN. MIN AND 2.506 IN. MAX OD,0.734 IN. MIN AND 0.739 IN. MAX LG,WILL WITHSTAND MINUS 65 DEG F TO 300 DEG F OIL TEMP IN
  • 16 verified cross-references
  • Primary manufacturer: Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Seal,bearing, cataloged under National Stock Number 5330-00-076-6458, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives 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 16 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-076-6458
Primary Part Number1-1875-2
Item NameSeal,bearing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Aerospace Solutions Downers Grove
StatusCANCELLED
General Characteristics Item Description2.504 IN. MIN AND 2.506 IN. MAX OD,0.734 IN. MIN AND 0.739 IN. MAX LG,WILL WITHSTAND MINUS 65 DEG F TO 300 DEG F OIL TEMP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2805-00-085-08390329795 INTERCHANGEABLE
Shifter,clutch
Brp Us Inc
4730-00-266-05410104-6-8B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
5340-00-737-48257374825 INTERCHANGEABLE
Cover,access
U S Army Tank Automotive Command Amsta-Im-Mm
5970-00-946-823810652582 INTERCHANGEABLE
Insulator,washer
Us Army Aviation and Missile Command
5330-00-965-074388004 INTERCHANGEABLE
Seal,plain Encased
Eaton Aerospace, Llc Dba Jackson South
5962-01-083-5993 INTERCHANGEABLE
Microcircuit,digital
5120-01-573-3940J88004 INTERCHANGEABLE
Screwdriver,flat Tip
The Stanley Works Dba Stanley Proto
6550-01-700-134788004 INTERCHANGEABLE
Control Set,multidrug
Abbott Rapid Dx North America Llc Dba Alere North America Llc
6130-01-724-366988004 INTERCHANGEABLE
Analyzer-Charger,battery
Nishati Inc
6105-01-725-8267118752 INTERCHANGEABLE
Electrical Propulsion,unmanned a
Arcturus Uav, Inc Dba Arcturus Uav Llc
Cross-Reference Index
Part NumberManufacturer
SS798B Kaul Clay Products Co (USA)
PS377458 Proponent, Inc. Dba Proponent (USA)
PS377458 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
63-175-09 Eck & Eck Machine Co, Inc Div Eck & Eck Machine Company, Inc. (USA)
1-1875-705 Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
1-1875-2 PRIMARY Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
377458 Honeywell International Inc. Div Aerospace - Torrance (USA)
SS798LS Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
1-1875-701 Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
PS76489 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
PS377458 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
SS793 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
PS377458 Honeywell International Inc. Div Aerospace - Torrance (USA)
377458 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
88004 Magnetic Seal Llc (USA)
377458 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
2805-00-085-0839INTERCHANGEABLE
SHIFTER,CLUTCH
0329795
4730-00-266-0541INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
0104-6-8B
5340-00-737-4825INTERCHANGEABLE
COVER,ACCESS
7374825
5970-00-946-8238INTERCHANGEABLE
INSULATOR,WASHER
10652582
5330-00-965-0743INTERCHANGEABLE
SEAL,PLAIN ENCASED
88004
5962-01-083-5993INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5120-01-573-3940INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
J88004
6550-01-700-1347INTERCHANGEABLE
CONTROL SET,MULTIDRUG
88004
6130-01-724-3669INTERCHANGEABLE
ANALYZER-CHARGER,BATTERY
88004
6105-01-725-8267INTERCHANGEABLE
ELECTRICAL PROPULSION,UNMANNED A
118752

Frequently Asked Questions

What is NSN 5330-00-076-6458?

NSN 5330-00-076-6458 is a Seal,bearing, manufactured by Rexnord Industries, Llc Div Aerospace Solutions Downers Grove, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-076-6458?

NSN 5330-00-076-6458 has 16 cross-referenced part numbers: SS798B (Kaul Clay Products Co), PS377458 (Proponent, Inc. Dba Proponent), PS377458 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 63-175-09 (Eck & Eck Machine Co, Inc Div Eck & Eck Machine Company, Inc.), 1-1875-705 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove) and 11 more.

What NSN replaces 5330-00-076-6458?

There are 10 known substitutes for 5330-00-076-6458: 2805-00-085-0839, 4730-00-266-0541, 5340-00-737-4825 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-1875-2?

Key specifications for 1-1875-2: General Characteristics Item Description: 2.504 IN. MIN AND 2.506 IN. MAX OD,0.734 IN. MIN AND 0.739 IN. MAX LG,WILL WITHSTAND MINUS 65 DEG F TO 300 DEG F OIL TEMP IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-076-6458 still in active supply?

NSN 5330-00-076-6458 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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