PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

255527 PIECE 306Marker,identification

Huntington Ingalls Inc Div Newport News Shipbuilding · NSN 7690-01-229-6660 · FSC 7690 · No Item Name Available
Verified by PartsTable
NSN 7690-01-229-6660 — this item is cataloged by the U.S. Government under National Stock Number 7690-01-229-6660. Primary manufacturer part number: 255527 PIECE 306.
Features
  • Marker,identification — FSC 7690
  • Environmental Protection: TEMPERATURE RESISTANT
  • Usage Form: SHEET
  • Color: WHITE SINGLE SIDE INSCRIPTION BACKGROUND
  • Quantity Per Form: 24
  • Inscription Height: 0.375 INCHES NOMINAL IN
  • Criticality Code Justification: AYBM AND ABGL AND ABRY
  • Basic Shape Style: RECTANGULAR
Applications
  • Applications requiring Plastic Vinyl construction
General Description

The Marker,identification, cataloged under National Stock Number 7690-01-229-6660, is classified within Federal Supply Class 7690 (No Item Name Available) of the Books, Maps, and Other Publications group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN7690-01-229-6660
Primary Part Number255527 PIECE 306
Item NameMarker,identification
FSC / FSG7690 / 76 — No Item Name Available
ManufacturerHuntington Ingalls Inc Div Newport News Shipbuilding
StatusACTIVE
Environmental ProtectionTEMPERATURE RESISTANT
Usage FormSHEET
ColorWHITE SINGLE SIDE INSCRIPTION BACKGROUND
Quantity Per Form24
Inscription Height0.375 INCHES NOMINAL IN
Criticality Code JustificationAYBM AND ABGL AND ABRY
Basic Shape StyleRECTANGULAR
ColorBLACK SINGLE SIDE INSCRIPTION
Marking DesignationLEGEND LOCATION NOT OTHERWISE SPECIFIED
MaterialPLASTIC VINYL
InscriptionASW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-124-908212137-501 INTERCHANGEABLE
Coupling,actuator-Handwheel,valv
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
255527 PIECE 306 PRIMARY Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
97-88-312 Brady United States (USA)
Related Parts
4820-01-124-9082INTERCHANGEABLE
COUPLING,ACTUATOR-HANDWHEEL,VALV
12137-501

Frequently Asked Questions

What is NSN 7690-01-229-6660?

NSN 7690-01-229-6660 is a Marker,identification, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 7690 (No Item Name Available). Status: active.

What are the part numbers for NSN 7690-01-229-6660?

NSN 7690-01-229-6660 has 2 cross-referenced part numbers: 255527 PIECE 306 (Huntington Ingalls Inc Div Newport News Shipbuilding), 97-88-312 (Brady United States).

What NSN replaces 7690-01-229-6660?

There is 1 known substitute for 7690-01-229-6660: 4820-01-124-9082. Verify interchangeability with system specifications before substitution.

What are the specifications of 255527 PIECE 306?

Key specifications for 255527 PIECE 306: Environmental Protection: TEMPERATURE RESISTANT; Usage Form: SHEET; Color: WHITE SINGLE SIDE INSCRIPTION BACKGROUND; Quantity Per Form: 24. 11 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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