PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11475Block,stop

Atlantic Inertial Systems Inc Div Cheshire Division · NSN 6615-01-076-7291 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-01-076-7291 — this item is cataloged by the U.S. Government under National Stock Number 6615-01-076-7291. Primary manufacturer part number: 11475.
Features
  • Block,stop — FSC 6615
  • General Characteristics Item Description: MATL BRASS,QQ-B-626,1/2 H; 0.625 IN. O/A LG; 0.335 IN. O/A W; 0.188 IN. O/A THK IN
  • 3 verified cross-references
  • Primary manufacturer: Atlantic Inertial Systems Inc Div Cheshire Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,stop, cataloged under National Stock Number 6615-01-076-7291, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Atlantic Inertial Systems Inc Div Cheshire Division. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6615-01-076-7291
Primary Part Number11475
Item NameBlock,stop
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerAtlantic Inertial Systems Inc Div Cheshire Division
StatusACTIVE
General Characteristics Item DescriptionMATL BRASS,QQ-B-626,1/2 H; 0.625 IN. O/A LG; 0.335 IN. O/A W; 0.188 IN. O/A THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-227-9666 INTERCHANGEABLE
Drill,twist
2910-00-509-8987014475 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5340-00-678-464011-475 INTERCHANGEABLE
Shield,expansion
Barrett Mfg Co
2520-00-741-27567412756 INTERCHANGEABLE
Universal Joint,vehicular
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-825-465011475 INTERCHANGEABLE
Washer,flat
Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts
6850-00-935-584111475 INTERCHANGEABLE
Sealer,chemical
La-Co Industries, Inc. Dba Markal Company
5915-01-091-956811475 INTERCHANGEABLE
Filter,low Pass
Honeywell Limited
4930-01-120-678711475 INTERCHANGEABLE
Trip Shoe
Mcneil Ohio Corp
4730-01-493-293711475 INTERCHANGEABLE
Bushing,pipe
Exceltec Intl Corp
5330-01-527-687711475 INTERCHANGEABLE
Gasket
Dressta North America Ltd
Cross-Reference Index
Part NumberManufacturer
11475 Condor Pacific Industries, Inc. (USA)
11475 PRIMARY Atlantic Inertial Systems Inc Div Cheshire Division (USA)
11475 Atlantic Inertial Systems Inc (USA)
Related Parts
5133-00-227-9666INTERCHANGEABLE
DRILL,TWIST
2910-00-509-8987INTERCHANGEABLE
CARBURETOR,FLOAT
014475
5340-00-678-4640INTERCHANGEABLE
SHIELD,EXPANSION
11-475
2520-00-741-2756INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
7412756
5310-00-825-4650INTERCHANGEABLE
WASHER,FLAT
11475
6850-00-935-5841INTERCHANGEABLE
SEALER,CHEMICAL
11475
5915-01-091-9568INTERCHANGEABLE
FILTER,LOW PASS
11475
4930-01-120-6787INTERCHANGEABLE
TRIP SHOE
11475
4730-01-493-2937INTERCHANGEABLE
BUSHING,PIPE
11475
5330-01-527-6877INTERCHANGEABLE
GASKET
11475

Frequently Asked Questions

What is NSN 6615-01-076-7291?

NSN 6615-01-076-7291 is a Block,stop, manufactured by Atlantic Inertial Systems Inc Div Cheshire Division, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-01-076-7291?

NSN 6615-01-076-7291 has 3 cross-referenced part numbers: 11475 (Condor Pacific Industries, Inc.), 11475 (Atlantic Inertial Systems Inc Div Cheshire Division), 11475 (Atlantic Inertial Systems Inc).

What NSN replaces 6615-01-076-7291?

There are 10 known substitutes for 6615-01-076-7291: 5133-00-227-9666, 2910-00-509-8987, 5340-00-678-4640 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11475?

Key specifications for 11475: General Characteristics Item Description: MATL BRASS,QQ-B-626,1/2 H; 0.625 IN. O/A LG; 0.335 IN. O/A W; 0.188 IN. O/A THK IN; End Item Identification: 6615010597909. 2 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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