PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-F-16377/60Packing,preformed

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5330-01-028-5739 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-028-5739 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-028-5739. Primary manufacturer part number: MIL-F-16377/60.
Features
  • Packing,preformed — FSC 5330
  • Hardness Rating: 45.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Center Hole Diameter: 4.188 INCHES NOMINAL IN
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Inner Groove Depth: 0.375 INCHES NOMINAL IN
  • Inner Groove Width: 0.250 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.500 INCHES NOMINAL IN
  • Peripheral Diameter: 5.188 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-028-5739, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-028-5739
Primary Part NumberMIL-F-16377/60
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Hardness Rating45.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
Center Hole Diameter4.188 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Inner Groove Depth0.375 INCHES NOMINAL IN
Inner Groove Width0.250 INCHES NOMINAL IN
Cross-Sectional Height0.500 INCHES NOMINAL IN
Peripheral Diameter5.188 INCHES NOMINAL IN
Cross-Sectional Shape StyleSPECIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6210-00-060-3220 INTERCHANGEABLE
Lens,light
6230-01-026-4438 INTERCHANGEABLE
Floodlight,electric
6230-01-026-4439 INTERCHANGEABLE
Floodlight,electric
5330-01-028-6281 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
MIL-F-16377/60 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M16377/60-004 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6210-00-060-3220INTERCHANGEABLE
LENS,LIGHT
6230-01-026-4438INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
6230-01-026-4439INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
5330-01-028-6281INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5330-01-028-5739?

NSN 5330-01-028-5739 is a Packing,preformed, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-028-5739?

NSN 5330-01-028-5739 has 2 cross-referenced part numbers: MIL-F-16377/60 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M16377/60-004 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5330-01-028-5739?

There are 4 known substitutes for 5330-01-028-5739: 6210-00-060-3220, 6230-01-026-4438, 6230-01-026-4439 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-F-16377/60?

Key specifications for MIL-F-16377/60: Hardness Rating: 45.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL; Center Hole Diameter: 4.188 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR OVERALL; Inner Groove Depth: 0.375 INCHES NOMINAL IN. 8 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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