PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8954921-7Grommet,nonmetallic

Lockheed Martin Corporation Div Rms · NSN 5325-00-854-9377 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-854-9377 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-854-9377. Primary manufacturer part number: 8954921-7.
Features
  • Grommet,nonmetallic — FSC 5325
  • Grommet Style: ROUND
  • Large Flange Outside Diameter: 0.690 INCHES NOMINAL IN
  • Hole Diameter: 0.250 INCHES NOMINAL IN
  • Groove Outside Diameter: 0.500 INCHES NOMINAL IN
  • Grommet Construction Type: SOLID
  • Flange Thickness: 0.095 INCHES NOMINAL IN
  • Groove Width: 0.090 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-854-9377, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-854-9377
Primary Part Number8954921-7
Item NameGrommet,nonmetallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Grommet StyleROUND
Large Flange Outside Diameter0.690 INCHES NOMINAL IN
Hole Diameter0.250 INCHES NOMINAL IN
Groove Outside Diameter0.500 INCHES NOMINAL IN
Grommet Construction TypeSOLID
Flange Thickness0.095 INCHES NOMINAL IN
Groove Width0.090 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-263-6632 INTERCHANGEABLE
Grommet,nonmetallic
Cross-Reference Index
Part NumberManufacturer
8954921-7 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
8954921-7 PRIMARY Lockheed Martin Corporation Div Rms (USA)
8954921-7 L3 Technologies, Inc. Div Communication Systems-East (USA)
Related Parts
5325-00-263-6632INTERCHANGEABLE
GROMMET,NONMETALLIC

Frequently Asked Questions

What is NSN 5325-00-854-9377?

NSN 5325-00-854-9377 is a Grommet,nonmetallic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-854-9377?

NSN 5325-00-854-9377 has 3 cross-referenced part numbers: 8954921-7 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 8954921-7 (Lockheed Martin Corporation Div Rms), 8954921-7 (L3 Technologies, Inc. Div Communication Systems-East).

What NSN replaces 5325-00-854-9377?

There is 1 known substitute for 5325-00-854-9377: 5325-00-263-6632. Verify interchangeability with system specifications before substitution.

What are the specifications of 8954921-7?

Key specifications for 8954921-7: Grommet Style: ROUND; Large Flange Outside Diameter: 0.690 INCHES NOMINAL IN; Hole Diameter: 0.250 INCHES NOMINAL IN; Overall Height: 0.280 INCHES NOMINAL IN. 9 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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