PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

611675Nut,plain,plate

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5310-00-150-4194 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-150-4194 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-150-4194. Primary manufacturer part number: 611675.
Features
  • Nut,plain,plate — FSC 5310
  • Nut Height: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Plate Thickness: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
  • Precious Material: SILVER
  • Nominal Thread Size: 0.312 INCHES IN
  • Hardness Rating: 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
  • Thread Series: UNF
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 8740 Overall construction
General Description

The Nut,plain,plate, cataloged under National Stock Number 5310-00-150-4194, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-150-4194
Primary Part Number611675
Item NameNut,plain,plate
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Nut Height0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
Material Document and ClassificationAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Plate Thickness0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
Precious MaterialSILVER
Nominal Thread Size0.312 INCHES IN
Hardness Rating19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
Thread SeriesUNF
Thread Quantity Per Inch24
Nut Length1.010 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
Plate Width0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
Nut StylePLATE
Thread DirectionRIGHT-HAND
Thread Class3B
Surface TreatmentSILVER OVERALL
MaterialSTEEL COMP 8740 OVERALL
Surface Treatment Document and ClassificationAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5977-00-636-4603 INTERCHANGEABLE
Brush,electrical Contact
3120-00-880-514361-1675 INTERCHANGEABLE
Bearing,sleeve
Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash
5962-01-239-396955-0595-1 INTERCHANGEABLE
Microcircuit,digital
B/e Aerospace, Inc. Div Lenexa Business Unit
Cross-Reference Index
Part NumberManufacturer
611675 Kito Mfg Co. Ltd (JPN)
611675 Kwik File Storage Systems Llc (USA)
611675 Accurate Threaded Products Company the (USA)
611675 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
611675 Kito Mfg Co. Ltd (JPN)
Related Parts
5977-00-636-4603INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
3120-00-880-5143INTERCHANGEABLE
BEARING,SLEEVE
61-1675
5962-01-239-3969INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
55-0595-1

Frequently Asked Questions

What is NSN 5310-00-150-4194?

NSN 5310-00-150-4194 is a Nut,plain,plate, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-150-4194?

NSN 5310-00-150-4194 has 5 cross-referenced part numbers: 611675 (Kito Mfg Co. Ltd), 611675 (Kwik File Storage Systems Llc), 611675 (Accurate Threaded Products Company the), 611675 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 611675 (Kito Mfg Co. Ltd).

What NSN replaces 5310-00-150-4194?

There are 3 known substitutes for 5310-00-150-4194: 5977-00-636-4603, 3120-00-880-5143, 5962-01-239-3969. Verify interchangeability with system specifications before substitution.

What are the specifications of 611675?

Key specifications for 611675: Nut Height: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Material Document and Classification: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Plate Thickness: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Precious Material: SILVER. 16 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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