PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5330002912786Seal,plain Encased

E.c.a Etablissement Centrald'approvisionnement Des Forces Armee · NSN 5330-00-291-2786 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-2786 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-2786. Primary manufacturer part number: 5330002912786.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 0.812 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 1600 FEET PER MINUTE FT
  • Seal Width: 0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN
  • Housing Bore Diameter: 1.374 INCHES MINIMUM AND 1.376 INCHES MAXIMUM IN
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Case Style: SQUARE
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 5330-00-291-2786, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Centrald'approvisionnement Des Forces Armee. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5330-00-291-2786
Primary Part Number5330002912786
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Centrald'approvisionnement Des Forces Armee
StatusACTIVE
Sealing Element StyleANGULAR
Accommodated Shaft Diameter0.812 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed1600 FEET PER MINUTE FT
Seal Width0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN
Housing Bore Diameter1.374 INCHES MINIMUM AND 1.376 INCHES MAXIMUM IN
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-258-5577NA5-8299-2 INTERCHANGEABLE
Switch,pressure
The Boeing Company Div Legacy Am&m
5950-00-564-5134 INTERCHANGEABLE
Reactor
6660-00-986-3641500013 INTERCHANGEABLE
Waveguide,elevation
Aimtron Systems, Llc
5945-01-276-55481978067-104 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation
6220-01-322-6375500053 INTERCHANGEABLE
Light,indicator
Betts Industries, Inc.
2520-01-355-061750-0013 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Garsite Tsr Inc
4010-01-464-0163500013 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Clamshell Structures, Inc
6530-01-490-248750-0013 INTERCHANGEABLE
Spineboard
North American Rescue, Llc
5430-01-628-52195000-13 INTERCHANGEABLE
Tank,liquid Storage
Bottom Line Military Sales, Llc
6130-01-656-91725000.13 INTERCHANGEABLE
Adapter,power Supply
Chauvin Arnoux Inc Div Aemc Instruments
Cross-Reference Index
Part NumberManufacturer
5330002912786 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
500013 Army Weapons Command Attn Amswe-Ree-S (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
5330002912786 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
5930-00-258-5577INTERCHANGEABLE
SWITCH,PRESSURE
NA5-8299-2
5950-00-564-5134INTERCHANGEABLE
REACTOR
6660-00-986-3641INTERCHANGEABLE
WAVEGUIDE,ELEVATION
500013
5945-01-276-5548INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1978067-104
6220-01-322-6375INTERCHANGEABLE
LIGHT,INDICATOR
500053
2520-01-355-0617INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
50-0013
4010-01-464-0163INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
500013
6530-01-490-2487INTERCHANGEABLE
SPINEBOARD
50-0013
5430-01-628-5219INTERCHANGEABLE
TANK,LIQUID STORAGE
5000-13
6130-01-656-9172INTERCHANGEABLE
ADAPTER,POWER SUPPLY
5000.13

Frequently Asked Questions

What is NSN 5330-00-291-2786?

NSN 5330-00-291-2786 is a Seal,plain Encased, manufactured by E.c.a Etablissement Centrald'approvisionnement Des Forces Armee, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-2786?

NSN 5330-00-291-2786 has 4 cross-referenced part numbers: 5330002912786 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 500013 (Army Weapons Command Attn Amswe-Ree-S), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 5330002912786 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).

What NSN replaces 5330-00-291-2786?

There are 10 known substitutes for 5330-00-291-2786: 5930-00-258-5577, 5950-00-564-5134, 6660-00-986-3641 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5330002912786?

Key specifications for 5330002912786: Sealing Element Style: ANGULAR; Accommodated Shaft Diameter: 0.812 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 1600 FEET PER MINUTE FT; Seal Width: 0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN. 7 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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