PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10670723Seal,plain Encased

Us Army Aviation and Missile Command · NSN 5330-00-171-9875 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-171-9875 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-171-9875. Primary manufacturer part number: 10670723.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN
  • Housing Bore Diameter: 3.623 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Maximum Pressure Rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-171-9875, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-171-9875
Primary Part Number10670723
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Case StyleSQUARE
Sealing Element StyleANGULAR
Accommodated Shaft Diameter2.625 INCHES NOMINAL IN
Housing Bore Diameter3.623 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Maximum Pressure Rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
Seal Width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-006-11494284 INTERCHANGEABLE
Seal Housing,retainer
Barber-Nichols, Llc
1660-00-095-633249168 INTERCHANGEABLE
Impeller Wheel,aircraft Cooling
Honeywell International Inc. Div Aerospace - Torrance
5120-00-117-341726215 INTERCHANGEABLE
Positioner,electronic Assembly
Semiconductor Circuits, Inc.
3110-00-155-6661 INTERCHANGEABLE
Bearing,ball,annular
6210-00-356-4825 INTERCHANGEABLE
Lens,light
2040-00-360-50791961PC1947 INTERCHANGEABLE
Housing,control
Industrial Technologies and Services Llc
5895-00-494-66254284 INTERCHANGEABLE
Installation Kit,electronic Equi
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3030-00-528-4756 INTERCHANGEABLE
Belt,v
3120-00-541-0136112133 INTERCHANGEABLE
Bearing,plain,rod End
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5910-00-627-4099 INTERCHANGEABLE
Suppressor
Cross-Reference Index
Part NumberManufacturer
10670723 Us Army Aviation and Missile Command (USA)
4284 Cooper Industries Inc Dba Cooper Tools (USA)
362220 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
ADS1610 The Crosby Group Llc Dba the Crosby Group (USA)
G0H886 Schramm, Inc. (USA)
55003 Dresser/marion Div (USA)
XGD60G3 Blue Tee Corp. Dba Gefco (USA)
H31-10 A-T-O Construction Equipment Div (USA)
0P152 Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc (USA)
63X1945 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
63X1945 Chromex Distribution (FRA)
21855D Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
XCR-26209 Blue Tee Corp. Dba Gefco (USA)
49168 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
4284 Cooper Industries Industrial Machinery Div (USA)
1947 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
65X1945 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
604986 Allis-Chalmers Corp (USA)
K2527 Amca Intl Corp Insley Mfg Corp Div (USA)
362220 Joy Global Underground Mining Llc (USA)
Related Parts
5330-00-006-1149INTERCHANGEABLE
SEAL HOUSING,RETAINER
4284
1660-00-095-6332INTERCHANGEABLE
IMPELLER WHEEL,AIRCRAFT COOLING
49168
5120-00-117-3417INTERCHANGEABLE
POSITIONER,ELECTRONIC ASSEMBLY
26215
3110-00-155-6661INTERCHANGEABLE
BEARING,BALL,ANNULAR
6210-00-356-4825INTERCHANGEABLE
LENS,LIGHT
2040-00-360-5079INTERCHANGEABLE
HOUSING,CONTROL
1961PC1947
5895-00-494-6625INTERCHANGEABLE
INSTALLATION KIT,ELECTRONIC EQUI
4284
3030-00-528-4756INTERCHANGEABLE
BELT,V
3120-00-541-0136INTERCHANGEABLE
BEARING,PLAIN,ROD END
112133
5910-00-627-4099INTERCHANGEABLE
SUPPRESSOR
1680-00-682-5082INTERCHANGEABLE
BALL NUT AND WIPER
5995-00-705-0073INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5330-00-171-9875?

NSN 5330-00-171-9875 is a Seal,plain Encased, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-171-9875?

NSN 5330-00-171-9875 has 28 cross-referenced part numbers: 10670723 (Us Army Aviation and Missile Command), 4284 (Cooper Industries Inc Dba Cooper Tools), 362220 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), ADS1610 (The Crosby Group Llc Dba the Crosby Group), G0H886 (Schramm, Inc.) and 23 more.

What NSN replaces 5330-00-171-9875?

There are 12 known substitutes for 5330-00-171-9875: 5330-00-006-1149, 1660-00-095-6332, 5120-00-117-3417 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10670723?

Key specifications for 10670723: Case Style: SQUARE; Sealing Element Style: ANGULAR; Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN; Housing Bore Diameter: 3.623 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-171-9875 still in active supply?

NSN 5330-00-171-9875 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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