PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-055-260Sheet,metal

Wm W Nugent & Co Inc · NSN 9535-00-277-7421 · FSC 9535 · No Item Name Available
Verified by PartsTable
NSN 9535-00-277-7421 — this item is cataloged by the U.S. Government under National Stock Number 9535-00-277-7421. Primary manufacturer part number: 30-055-260.
Features
  • Sheet,metal — FSC 9535
  • Heat Treatment: ANNEALED
  • Minimum Yield Strength: 28000 POUNDS PER SQUARE INCH LBS
  • Perforation Center to Center Distance Along Upward Slope: 0.750 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.0500 INCHES NOMINAL IN
  • Basic Shape Style: ROUND
  • Perforation Diameter: 0.375 INCHES NOMINAL IN
  • Minimum Tensile Strength: 70000 POUNDS PER SQUARE INCH LBS
Applications
  • Applications requiring Nickel Alloy 400 construction
General Description

The Sheet,metal, cataloged under National Stock Number 9535-00-277-7421, is classified within Federal Supply Class 9535 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Wm W Nugent & Co Inc. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9535-00-277-7421
Primary Part Number30-055-260
Item NameSheet,metal
FSC / FSG9535 / 95 — No Item Name Available
ManufacturerWm W Nugent & Co Inc
StatusACTIVE
Heat TreatmentANNEALED
Minimum Yield Strength28000 POUNDS PER SQUARE INCH LBS
Perforation Center to Center Distance Along Upward Slope0.750 INCHES NOMINAL IN
Cross-Sectional Thickness0.0500 INCHES NOMINAL IN
Basic Shape StyleROUND
Perforation Diameter0.375 INCHES NOMINAL IN
Minimum Tensile Strength70000 POUNDS PER SQUARE INCH LBS
Weight Per Unit Measure1.760 POUNDS PER SQUARE FOOT LBS
MaterialNICKEL ALLOY 400
Nondefinitive Spec/std DataANNEALED CONDITION AND STAGGERED CENTERS DESIGN AND 6 TYPE
Material Document and ClassificationQQ-N-281, CLASS A FED SPEC 1ST MATERIAL RESPONSE
Fabrication MethodCOLD ROLLED
Width36.000 INCHES NOMINAL IN
Length8.000 FEET NOMINAL FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9535-00-204-2286AMS-QQ-A-250/8 INTERCHANGEABLE
Sheet,metal
Sae International Dba Sae International
9535-00-277-4711 INTERCHANGEABLE
Sheet,metal
9535-00-277-7418 INTERCHANGEABLE
Sheet,metal
9535-00-277-7420 INTERCHANGEABLE
Sheet,metal
9535-00-277-7422 INTERCHANGEABLE
Sheet,metal
9535-00-277-7423 INTERCHANGEABLE
Sheet,metal
9535-00-277-7424 INTERCHANGEABLE
Sheet,metal
9535-00-277-7425 INTERCHANGEABLE
Sheet,metal
9535-00-277-7426 INTERCHANGEABLE
Sheet,metal
9535-00-277-7427 INTERCHANGEABLE
Sheet,metal
Cross-Reference Index
Part NumberManufacturer
30-055-260 Wm W Nugent & Co Inc (USA)
MIL-S-12875 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
9535-00-204-2286INTERCHANGEABLE
SHEET,METAL
AMS-QQ-A-250/8
9535-00-277-4711INTERCHANGEABLE
SHEET,METAL
9535-00-277-7418INTERCHANGEABLE
SHEET,METAL
9535-00-277-7420INTERCHANGEABLE
SHEET,METAL
9535-00-277-7422INTERCHANGEABLE
SHEET,METAL
9535-00-277-7423INTERCHANGEABLE
SHEET,METAL
9535-00-277-7424INTERCHANGEABLE
SHEET,METAL
9535-00-277-7425INTERCHANGEABLE
SHEET,METAL
9535-00-277-7426INTERCHANGEABLE
SHEET,METAL
9535-00-277-7427INTERCHANGEABLE
SHEET,METAL
9535-00-277-7428INTERCHANGEABLE
SHEET,METAL
9535-00-277-7429INTERCHANGEABLE
SHEET,METAL

Frequently Asked Questions

What is NSN 9535-00-277-7421?

NSN 9535-00-277-7421 is a Sheet,metal, manufactured by Wm W Nugent & Co Inc, classified under FSC 9535 (No Item Name Available). Status: active.

What are the part numbers for NSN 9535-00-277-7421?

NSN 9535-00-277-7421 has 2 cross-referenced part numbers: 30-055-260 (Wm W Nugent & Co Inc), MIL-S-12875 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9535-00-277-7421?

There are 12 known substitutes for 9535-00-277-7421: 9535-00-204-2286, 9535-00-277-4711, 9535-00-277-7418 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-055-260?

Key specifications for 30-055-260: Heat Treatment: ANNEALED; Minimum Yield Strength: 28000 POUNDS PER SQUARE INCH LBS; Special Features: 0.750 IN. PERFORATION CENTER TO CENTER DISTANCE ALONG VERTICAL AXIS IN; Perforation Center to Center Distance Along Upward Slope: 0.750 INCHES NOMINAL IN. 15 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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