PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11993Retainer,seal

Flowserve Inc · NSN 5330-01-271-6829 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-271-6829 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-271-6829. Primary manufacturer part number: 11993.
Features
  • Retainer,seal — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Flowserve Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Retainer,seal, cataloged under National Stock Number 5330-01-271-6829, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Flowserve Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,seal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersFlowserve Inc (CAGE 63220)
Technical Specifications
ParameterValue
NSN5330-01-271-6829
Primary Part Number11993
Item NameRetainer,seal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFlowserve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-309211993 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Acf Industries Inc
6105-00-349-689620-52 INTERCHANGEABLE
Motor,control
Arc Systems Inc
3040-00-356-3522SC-C-70470 INTERCHANGEABLE
Cam,control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3510-00-359-9338 INTERCHANGEABLE
Box,air Return
2940-00-562-43975624397 INTERCHANGEABLE
Filter Asy
U S Army Tank Automotive Command Amsta-Im-Mm
5330-01-119-863711993 INTERCHANGEABLE
Seal
Westerbeke Corporation
5930-01-145-923111993 INTERCHANGEABLE
Switch,pressure
Johnston Boiler Company
9540-01-216-5327 INTERCHANGEABLE
Angle,structural
5998-01-471-5789927439-0164 INTERCHANGEABLE
Circuit Card Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5305-01-549-583411993 INTERCHANGEABLE
Screw,machine
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
11993 PRIMARY Flowserve Inc (USA)
Related Parts
3110-00-100-3092INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
11993
6105-00-349-6896INTERCHANGEABLE
MOTOR,CONTROL
20-52
3040-00-356-3522INTERCHANGEABLE
CAM,CONTROL
SC-C-70470
3510-00-359-9338INTERCHANGEABLE
BOX,AIR RETURN
2940-00-562-4397INTERCHANGEABLE
FILTER ASY
5624397
5330-01-119-8637INTERCHANGEABLE
SEAL
11993
5930-01-145-9231INTERCHANGEABLE
SWITCH,PRESSURE
11993
9540-01-216-5327INTERCHANGEABLE
ANGLE,STRUCTURAL
5998-01-471-5789INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
927439-0164
5305-01-549-5834INTERCHANGEABLE
SCREW,MACHINE
11993
5945-01-619-2609INTERCHANGEABLE
SOLENOID,ELECTRICAL
11993

Frequently Asked Questions

What is NSN 5330-01-271-6829?

NSN 5330-01-271-6829 is a Retainer,seal, manufactured by Flowserve Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-271-6829?

NSN 5330-01-271-6829 has 1 cross-referenced part number: 11993 (Flowserve Inc).

What NSN replaces 5330-01-271-6829?

There are 11 known substitutes for 5330-01-271-6829: 3110-00-100-3092, 6105-00-349-6896, 3040-00-356-3522 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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