PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12384Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-073-5774 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-073-5774 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-073-5774. Primary manufacturer part number: 12384.
Features
  • Seal,plain Encased — FSC 5330
  • Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
  • Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Seal Width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
  • Case Style: SQUARE
  • Outside Diameter: 1.878 INCHES NOMINAL IN
  • Surface Treatment: PLASTIC CASE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-073-5774, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5330-01-073-5774
Primary Part Number12384
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusCANCELLED
Temp Rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
Accommodated Shaft Diameter1.250 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Seal Width0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Case StyleSQUARE
Outside Diameter1.878 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
Housing Bore Diameter1.874 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Sealing Element StyleANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-0399120399 INTERCHANGEABLE
Nut,plain,square
Us Army Aviation and Missile Command
3530-00-359-713912381 INTERCHANGEABLE
Needle Bar
Singer Industrial Sewing Products Co Cutters Exchange Div
4510-00-477-823912-384 INTERCHANGEABLE
Lavatory
Gerber Plumbing Fixtures Llc
5950-00-509-907212384 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
4820-00-817-72304D121 INTERCHANGEABLE
Valve,angle
Allen Aircraft Products Inc
6610-01-043-6229123-81 INTERCHANGEABLE
Housing,indicator
Avionics Specialties, Inc.
5905-01-047-2258627221552-001 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Lockheed Martin Corporation
4710-01-175-9163 INTERCHANGEABLE
Tube Assembly,metal
4820-01-192-461644007540 INTERCHANGEABLE
Valve,linear,directional Control
Clark Equipment Co Div Doosan Infracore Portable Power
2990-01-259-572712-381 INTERCHANGEABLE
Muffler,exhaust
Thermo King Corporation Dba Phoenix Global Distirbution.
Cross-Reference Index
Part NumberManufacturer
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
12384 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
12381 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5310-00-012-0399INTERCHANGEABLE
NUT,PLAIN,SQUARE
120399
3530-00-359-7139INTERCHANGEABLE
NEEDLE BAR
12381
4510-00-477-8239INTERCHANGEABLE
LAVATORY
12-384
5950-00-509-9072INTERCHANGEABLE
TRANSFORMER,POWER
12384
4820-00-817-7230INTERCHANGEABLE
VALVE,ANGLE
4D121
6610-01-043-6229INTERCHANGEABLE
HOUSING,INDICATOR
123-81
5905-01-047-2258INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
627221552-001
4710-01-175-9163INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4820-01-192-4616INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
44007540
2990-01-259-5727INTERCHANGEABLE
MUFFLER,EXHAUST
12-381
3120-01-276-7379INTERCHANGEABLE
BUSHING,SLEEVE
12384
2590-01-356-8234INTERCHANGEABLE
WINCH CABLE,BAR,RUB
12384

Frequently Asked Questions

What is NSN 5330-01-073-5774?

NSN 5330-01-073-5774 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-073-5774?

NSN 5330-01-073-5774 has 3 cross-referenced part numbers: 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 12384 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 12381 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-01-073-5774?

There are 12 known substitutes for 5330-01-073-5774: 5310-00-012-0399, 3530-00-359-7139, 4510-00-477-8239 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12384?

Key specifications for 12384: Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Seal Width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-073-5774 still in active supply?

NSN 5330-01-073-5774 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.
PartsTable Design LLC · partstable.com