PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

026-00308CPRetainer,packing

Naval Inventory Control Point Mechanicsburg · NSN 5330-00-027-3590 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-027-3590 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-027-3590. Primary manufacturer part number: 026-00308CP.
Features
  • Retainer,packing — FSC 5330
  • Center Hole Diameter: 0.264 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
  • Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
  • Peripheral Diameter: 0.368 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Material Document and Classification: SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Height: 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SQUARE/RECTANGULAR
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-027-3590, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-027-3590
Primary Part Number026-00308CP
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Center Hole Diameter0.264 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
Departure From Cited DocumentCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
Peripheral Diameter0.368 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document and ClassificationSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Height0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSQUARE/RECTANGULAR
Cut TypeDIAGONAL OVERALL
Criticality Code JustificationZZZW
Joint TypeSCARF-PERIPHERAL RETAINER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-842-5505 INTERCHANGEABLE
Retainer,packing
5330-01-020-9511 INTERCHANGEABLE
Retainer,packing
5330-01-225-4217 INTERCHANGEABLE
Retainer,packing
Cross-Reference Index
Part NumberManufacturer
026-00308CP Naval Inventory Control Point Mechanicsburg (USA)
S1E10074 ITEM 48 Vacco Industries (USA)
N830SH1PC770XCLN Grove Valve Operations (USA)
5330PL0658591 Jednolity Indeks Materialowy - Uniform Material Index (POL)
0X026-00308CP Naval Inventory Control Point Mechanicsburg (USA)
V3D10108 ITEM 43 Vacco Industries (USA)
S1E10074 ITEM 48CP Naval Inventory Control Point Mechanicsburg (USA)
MS28774-010 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
62930-5 ITEM 16CP Naval Inventory Control Point Mechanicsburg (USA)
MS28774-010 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
V3D10119 ITEM 34CP Naval Inventory Control Point Mechanicsburg (USA)
MS28774-010 Vacco Industries (USA)
V3D10108 ITEM 43CP Naval Inventory Control Point Mechanicsburg (USA)
V3D10075PC34CP Naval Inventory Control Point Mechanicsburg (USA)
62930-5 ITEM 16 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
S1E10076 ITEM 48CP Naval Inventory Control Point Mechanicsburg (USA)
0X026-00308 Grove Valve Operations (USA)
MS28774-010CP Naval Inventory Control Point Mechanicsburg (USA)
S1E10076 ITEM 48 Vacco Industries (USA)
V3D10119 ITEM 34 Vacco Industries (USA)
Related Parts
5330-00-842-5505INTERCHANGEABLE
RETAINER,PACKING
5330-01-020-9511INTERCHANGEABLE
RETAINER,PACKING
5330-01-225-4217INTERCHANGEABLE
RETAINER,PACKING

Frequently Asked Questions

What is NSN 5330-00-027-3590?

NSN 5330-00-027-3590 is a Retainer,packing, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-027-3590?

NSN 5330-00-027-3590 has 22 cross-referenced part numbers: 026-00308CP (Naval Inventory Control Point Mechanicsburg), S1E10074 ITEM 48 (Vacco Industries), N830SH1PC770XCLN (Grove Valve Operations), 5330PL0658591 (Jednolity Indeks Materialowy - Uniform Material Index), 0X026-00308CP (Naval Inventory Control Point Mechanicsburg) and 17 more.

What NSN replaces 5330-00-027-3590?

There are 3 known substitutes for 5330-00-027-3590: 5330-00-842-5505, 5330-01-020-9511, 5330-01-225-4217. Verify interchangeability with system specifications before substitution.

What are the specifications of 026-00308CP?

Key specifications for 026-00308CP: Center Hole Diameter: 0.264 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Peripheral Diameter: 0.368 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN; End Item Identification: CRITICAL SAFETY ITEM. 11 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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