PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

011216ELRetainer,packing

Admiral Valve Llc Dba Cpv Manufacturing · NSN 5330-00-321-9266 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-321-9266 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-321-9266. Primary manufacturer part number: 011216EL.
Features
  • Retainer,packing — FSC 5330
  • Peripheral Diameter: 1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Joint Type: SCARF-PERIPHERAL RETAINER
  • Center Hole Diameter: 1.141 INCHES NOMINAL IN
  • Material Document and Classification: SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: SQUARE/RECTANGULAR
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-321-9266, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 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
NSN5330-00-321-9266
Primary Part Number011216EL
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusCANCELLED
Peripheral Diameter1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
Cross-Sectional Height0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Joint TypeSCARF-PERIPHERAL RETAINER
Center Hole Diameter1.141 INCHES NOMINAL IN
Material Document and ClassificationSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleSQUARE/RECTANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5962-00-401-7802105C INTERCHANGEABLE
Microcircuit,linear
Analog Devices, Inc. Div Corporate Headquarters
5330-00-582-2142 INTERCHANGEABLE
Retainer,packing
5340-00-950-4139105C INTERCHANGEABLE
Strap,retaining
Minerallac Electric Co
5330-01-206-6121 INTERCHANGEABLE
Packing,preformed
5331-01-206-6122E0540 2-217 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5330-01-225-52424564217 INTERCHANGEABLE
Packing,preformed
Hydrasearch Company, Llc
5330-01-399-8391M8791/1-216 INTERCHANGEABLE
Retainer,packing
Sae International Dba Sae International
5330-01-512-4689TF91-216 INTERCHANGEABLE
Retainer,packing
Trelleborg Sealing Solutions Us, Inc.
5840-01-705-8730105C INTERCHANGEABLE
Receiver-Processor,radar
Ssr Engineering, Incorporated Dba Ssr Engineering
4820-01-731-0483105-C INTERCHANGEABLE
Valve,safety Relief
F.c.kingston Co. Dba Storm Manufacturing
Cross-Reference Index
Part NumberManufacturer
105C Zf Industrieantriebe Witten Gmbh (DEU)
PL2584PC8 Admiral Valve Llc Dba Cpv Manufacturing (USA)
PLC-11401-9 Zf Industrieantriebe Witten Gmbh (DEU)
M8791/1-216 Zf Industrieantriebe Witten Gmbh (DEU)
ARP568-217 Zf Industrieantriebe Witten Gmbh (DEU)
011216EL PRIMARY Admiral Valve Llc Dba Cpv Manufacturing (USA)
001216EL Zf Industrieantriebe Witten Gmbh (DEU)
5330PL1244878 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5962-00-401-7802INTERCHANGEABLE
MICROCIRCUIT,LINEAR
105C
5330-00-582-2142INTERCHANGEABLE
RETAINER,PACKING
5340-00-950-4139INTERCHANGEABLE
STRAP,RETAINING
105C
5330-01-206-6121INTERCHANGEABLE
PACKING,PREFORMED
5331-01-206-6122INTERCHANGEABLE
O-RING
E0540 2-217
5330-01-225-5242INTERCHANGEABLE
PACKING,PREFORMED
4564217
5330-01-399-8391INTERCHANGEABLE
RETAINER,PACKING
M8791/1-216
5330-01-512-4689INTERCHANGEABLE
RETAINER,PACKING
TF91-216
5840-01-705-8730INTERCHANGEABLE
RECEIVER-PROCESSOR,RADAR
105C
4820-01-731-0483INTERCHANGEABLE
VALVE,SAFETY RELIEF
105-C

Frequently Asked Questions

What is NSN 5330-00-321-9266?

NSN 5330-00-321-9266 is a Retainer,packing, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-321-9266?

NSN 5330-00-321-9266 has 8 cross-referenced part numbers: 105C (Zf Industrieantriebe Witten Gmbh), PL2584PC8 (Admiral Valve Llc Dba Cpv Manufacturing), PLC-11401-9 (Zf Industrieantriebe Witten Gmbh), M8791/1-216 (Zf Industrieantriebe Witten Gmbh), ARP568-217 (Zf Industrieantriebe Witten Gmbh) and 3 more.

What NSN replaces 5330-00-321-9266?

There are 10 known substitutes for 5330-00-321-9266: 5962-00-401-7802, 5330-00-582-2142, 5340-00-950-4139 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 011216EL?

Key specifications for 011216EL: Peripheral Diameter: 1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN; Cross-Sectional Height: 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Joint Type: SCARF-PERIPHERAL RETAINER. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-321-9266 still in active supply?

NSN 5330-00-321-9266 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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