PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HNW-563BNut,plain,hexagon

The Delbert Blinn Co Inc · NSN 5310-00-011-8555 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-011-8555 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-011-8555. Primary manufacturer part number: HNW-563B.
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Bearing Surface Type: FLAT
  • Thread Series: UNF
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.190 INCHES IN
  • Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Specification/standard Data: 96906-MS35650 GOVERNMENT STANDARD
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 462 or Copper Alloy 464 or Copper Alloy 360 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-011-8555, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Delbert Blinn Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-011-8555
Primary Part NumberHNW-563B
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThe Delbert Blinn Co Inc
StatusCANCELLED
Width Across Flats0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Bearing Surface TypeFLAT
Thread SeriesUNF
Thread Quantity Per Inch32
Nominal Thread Size0.190 INCHES IN
Nut Height0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Specification/standard Data96906-MS35650 GOVERNMENT STANDARD
Surface Treatment Document and ClassificationQQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialCOPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 360 OVERALL
Material Document and ClassificationQQ-B-637 UNS C46200 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-637 UNS C46400 FED SPEC 2ND MATERIAL RESPONSE OR QQ-B-626 UNS C36000 FED SPEC 3RD MATERIAL RESPONSE OVERALL
Thread Class2B
Surface TreatmentNICKEL OVERALL
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5342-00-037-284415-3007 INTERCHANGEABLE
Clip Assembly
Simmonds Precision Products Inc
5961-00-045-9823153-0007-00 INTERCHANGEABLE
Semiconductor Device,diode
Tektronix, Inc.
4820-00-670-034511-855-5 INTERCHANGEABLE
Poppet,fueling Cap
Parker Hannifin Corporation Div Aerospace Group Headquarters
5821-00-719-6598 INTERCHANGEABLE
Indicator,channel-Frequency
6130-00-970-516500153-0005 INTERCHANGEABLE
Rectifier,metallic
Asrc Federal Facilities Logistics, Llc
Cross-Reference Index
Part NumberManufacturer
HNW-563B The Delbert Blinn Co Inc (USA)
BB29176 Diamond Reo Truck Co (USA)
MS35650-106N Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
203059 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
NHB102N12 Bae Systems Information and Electronic Systems Integration Inc. (USA)
118555 Army Weapons Command Attn Amswe-Ree-S (USA)
118555 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
MS35650-305N Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1-5300-7 Libby Power Systems, Llc (USA)
118555 General Motors Corp (USA)
Related Parts
5342-00-037-2844INTERCHANGEABLE
CLIP ASSEMBLY
15-3007
5961-00-045-9823INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
153-0007-00
4820-00-670-0345INTERCHANGEABLE
POPPET,FUELING CAP
11-855-5
5821-00-719-6598INTERCHANGEABLE
INDICATOR,CHANNEL-FREQUENCY
6130-00-970-5165INTERCHANGEABLE
RECTIFIER,METALLIC
00153-0005

Frequently Asked Questions

What is NSN 5310-00-011-8555?

NSN 5310-00-011-8555 is a Nut,plain,hexagon, manufactured by The Delbert Blinn Co Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-011-8555?

NSN 5310-00-011-8555 has 10 cross-referenced part numbers: HNW-563B (The Delbert Blinn Co Inc), BB29176 (Diamond Reo Truck Co), MS35650-106N (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 203059 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), NHB102N12 (Bae Systems Information and Electronic Systems Integration Inc.) and 5 more.

What NSN replaces 5310-00-011-8555?

There are 5 known substitutes for 5310-00-011-8555: 5342-00-037-2844, 5961-00-045-9823, 4820-00-670-0345 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HNW-563B?

Key specifications for HNW-563B: Width Across Flats: 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Bearing Surface Type: FLAT; Thread Series: UNF; Thread Quantity Per Inch: 32. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-011-8555 still in active supply?

NSN 5310-00-011-8555 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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