PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313813Shielding Gasket,electronic

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5999-00-729-7271 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-729-7271 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-729-7271. Primary manufacturer part number: 313813.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Aperture Diameter: 1.375 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Surface Treatment: UNABLE TO DECODE
  • Outside Diameter: 1.625 INCHES NOMINAL IN
  • Aperture Diameter: 1.375 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Surface Treatment: UNABLE TO DECODE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-00-729-7271, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-729-7271
Primary Part Number313813
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Aperture Diameter1.375 INCHES NOMINAL IN
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Surface TreatmentUNABLE TO DECODE
Outside Diameter1.625 INCHES NOMINAL IN
Aperture Diameter1.375 INCHES NOMINAL IN
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Surface TreatmentUNABLE TO DECODE
Outside Diameter1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3010-00-294-8858044 INTERCHANGEABLE
Coupling,shaft,rigid
Circor Naval Solutions Llc Dba Warren Pumps
4940-00-343-5877044 INTERCHANGEABLE
Adapter,valve Grind
Leavitt Machine Co Dba Dexter Precision Products Div Dexter Innovative Solutions Llc CAGE 6dqd2 Has Purchase Leav
4720-01-320-5335F3010606-4-4-4-31.00W/SG066 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
3419-01-498-3973044 INTERCHANGEABLE
Key Duplicating Machine
Ilco Unican Corp Dba Wolf Sales
8145-01-529-9628044 INTERCHANGEABLE
Container,lead with
Pikes Peak Cargo Secure, Inc
5331-01-563-2948044 INTERCHANGEABLE
O-Ring
Williamsrdm, Inc.
Cross-Reference Index
Part NumberManufacturer
313813 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
A313813 Rohde & Schwarz Usa, Inc. (USA)
313813 Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
044 Metal Textile Div of General Cable Corp (USA)
Related Parts
3010-00-294-8858INTERCHANGEABLE
COUPLING,SHAFT,RIGID
044
4940-00-343-5877INTERCHANGEABLE
ADAPTER,VALVE GRIND
044
4720-01-320-5335INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
F3010606-4-4-4-31.00W/SG066
3419-01-498-3973INTERCHANGEABLE
KEY DUPLICATING MACHINE
044
8145-01-529-9628INTERCHANGEABLE
CONTAINER,LEAD WITH
044
5331-01-563-2948INTERCHANGEABLE
O-RING
044

Frequently Asked Questions

What is NSN 5999-00-729-7271?

NSN 5999-00-729-7271 is a Shielding Gasket,electronic, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-729-7271?

NSN 5999-00-729-7271 has 4 cross-referenced part numbers: 313813 (Lockheed Martin Corporation Div Rms - Mitchel Field), A313813 (Rohde & Schwarz Usa, Inc.), 313813 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 044 (Metal Textile Div of General Cable Corp).

What NSN replaces 5999-00-729-7271?

There are 6 known substitutes for 5999-00-729-7271: 3010-00-294-8858, 4940-00-343-5877, 4720-01-320-5335 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 313813?

Key specifications for 313813: Aperture Diameter: 1.375 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Surface Treatment: UNABLE TO DECODE; Outside Diameter: 1.625 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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