PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30837Packing,preformed

Microwave Engineering Corporation · NSN 5330-01-459-9755 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-459-9755 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-459-9755. Primary manufacturer part number: 30837.
Features
  • Packing,preformed — FSC 5330
  • 4 verified cross-references
  • Primary manufacturer: Microwave Engineering Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-459-9755, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Microwave Engineering Corporation. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking,preformed
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersMicrowave Engineering Corporation (CAGE 06351); Gallagher Fluid Seals Inc (CAGE 0DM03); Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (CAGE 30781); Sierra Networks Inc Sierracom Div (CAGE 99380)
Technical Specifications
ParameterValue
NSN5330-01-459-9755
Primary Part Number30837
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMicrowave Engineering Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-234-8913 INTERCHANGEABLE
Screwdriver,cross Tip
5930-00-440-1946308-37 INTERCHANGEABLE
Switch,toggle
Cummins Power Generation Inc.
5945-00-463-9956B1971 INTERCHANGEABLE
Relay,thermal
Meggitt (new Hampshire), Inc
3020-00-752-101730-8-37 INTERCHANGEABLE
Gear,helical
Dana Corp Spicer Transmission Div
7920-00-823-9818 INTERCHANGEABLE
Pad,metal Polish Impregnated
5905-01-007-6253 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
4730-01-333-5907 INTERCHANGEABLE
Union,pipe
Cross-Reference Index
Part NumberManufacturer
30837 PRIMARY Microwave Engineering Corporation (USA)
30837 Gallagher Fluid Seals Inc (USA)
8405-0131 Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA)
30837 Sierra Networks Inc Sierracom Div (USA)
Related Parts
5120-00-234-8913INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5930-00-440-1946INTERCHANGEABLE
SWITCH,TOGGLE
308-37
5945-00-463-9956INTERCHANGEABLE
RELAY,THERMAL
B1971
3020-00-752-1017INTERCHANGEABLE
GEAR,HELICAL
30-8-37
7920-00-823-9818INTERCHANGEABLE
PAD,METAL POLISH IMPREGNATED
5905-01-007-6253INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
4730-01-333-5907INTERCHANGEABLE
UNION,PIPE

Frequently Asked Questions

What is NSN 5330-01-459-9755?

NSN 5330-01-459-9755 is a Packing,preformed, manufactured by Microwave Engineering Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-459-9755?

NSN 5330-01-459-9755 has 4 cross-referenced part numbers: 30837 (Microwave Engineering Corporation), 30837 (Gallagher Fluid Seals Inc), 8405-0131 (Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)), 30837 (Sierra Networks Inc Sierracom Div).

What NSN replaces 5330-01-459-9755?

There are 7 known substitutes for 5330-01-459-9755: 5120-00-234-8913, 5930-00-440-1946, 5945-00-463-9956 and 4 more. Verify interchangeability with system specifications before substitution.

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