PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

306530Tab

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 6615-00-032-0379 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-00-032-0379 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-032-0379. Primary manufacturer part number: 306530.
Features
  • Tab — FSC 6615
  • General Characteristics Item Description: MATERIAL ALUMINUM ALLOY,QQ-A-318,COND 1/2 H; SURFACE TREATMENT AN-QQ-A-696; CONCAVE EDGE AT 1.875 IN. RADIUS; W 0.375 IN; RIGHT AND LEFT END ROUNDED TO 0.218 IN. RADIUS; 2 HOLES,0.191 T0.196 IN. DIA THRU,CENTER TO CENTER 30DEGS; STOCK SIZE 0.016 IN. IN
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tab, cataloged under National Stock Number 6615-00-032-0379, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6615-00-032-0379
Primary Part Number306530
Item NameTab
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
General Characteristics Item DescriptionMATERIAL ALUMINUM ALLOY,QQ-A-318,COND 1/2 H; SURFACE TREATMENT AN-QQ-A-696; CONCAVE EDGE AT 1.875 IN. RADIUS; W 0.375 IN; RIGHT AND LEFT END ROUNDED TO 0.218 IN. RADIUS; 2 HOLES,0.191 T0.196 IN. DIA THRU,CENTER TO CENTER 30DEGS; STOCK SIZE 0.016 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6680-00-939-835830653-0 INTERCHANGEABLE
Gage Rod-Cap,liquid Level
Rtx Corporation Div Pratt & Whitney
Cross-Reference Index
Part NumberManufacturer
306530 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
6680-00-939-8358INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
30653-0

Frequently Asked Questions

What is NSN 6615-00-032-0379?

NSN 6615-00-032-0379 is a Tab, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-00-032-0379?

NSN 6615-00-032-0379 has 1 cross-referenced part number: 306530 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 6615-00-032-0379?

There is 1 known substitute for 6615-00-032-0379: 6680-00-939-8358. Verify interchangeability with system specifications before substitution.

What are the specifications of 306530?

Key specifications for 306530: General Characteristics Item Description: MATERIAL ALUMINUM ALLOY,QQ-A-318,COND 1/2 H; SURFACE TREATMENT AN-QQ-A-696; CONCAVE EDGE AT 1.875 IN. RADIUS; W 0.375 IN; RIGHT AND LEFT END ROUNDED TO 0.218 IN. RADIUS; 2 HOLES,0.191 T0.196 IN. DIA THRU,CENTER TO CENTER 30DEGS; STOCK SIZE 0.016 IN. IN. 1 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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