PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CW-2300CW PIECE 613Nut,plain,hexagon

DC Fabricators Inc · NSN 5310-00-272-5702 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-272-5702 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-272-5702. Primary manufacturer part number: CW-2300CW PIECE 613.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Class: 2B
  • Thread Quantity Per Inch: 10
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Direction: RIGHT-HAND
  • Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Nickel Alloy 400 and Nickel Alloy R-405 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-272-5702, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DC Fabricators Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-272-5702
Primary Part NumberCW-2300CW PIECE 613
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDC Fabricators Inc
StatusCANCELLED
Thread Class2B
Thread Quantity Per Inch10
Nominal Thread Size0.750 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread DirectionRIGHT-HAND
Material Document and ClassificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialNICKEL ALLOY 400 AND NICKEL ALLOY R-405 OVERALL
Nut Height0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
Nut StyleHEXAGON
Nondefinitive Spec/std Data1 TYPE AND A STYLE
Width Across Flats1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5310-00-410-65366643057PC8 INTERCHANGEABLE
Nut,plain,hexagon
General Electric Company
5310-01-147-3725 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
CW-2300CW PIECE 613 DC Fabricators Inc (USA)
803-5959298-TA-104 Naval Sea Systems Command (USA)
CW-402BJ-12 DC Fabricators Inc (USA)
110M1066A2 PIEC Howden Buffalo, Inc Div Howden Gyrol Fluid Drives (USA)
810-4384681-63 Zf Industrieantriebe Witten Gmbh (DEU)
MIL-DTL-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
123-4403556 PIE Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
803-4384681-TA- 063 Zf Industrieantriebe Witten Gmbh (DEU)
803-4384681-TA- 63 Zf Industrieantriebe Witten Gmbh (DEU)
3/4-10UNC2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
3/4-10UNC NI-CU ALY Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M1222N1X12C20NANN Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
810-4384681-A-6 3 Zf Industrieantriebe Witten Gmbh (DEU)
R996-2-1-3 Zf Industrieantriebe Witten Gmbh (DEU)
837-0750C169 Carver Pump Company (USA)
810-4384681 PC Naval Ship Systems Command (USA)
MIL-S-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
803-1385637-06X -14 Zf Industrieantriebe Witten Gmbh (DEU)
SSN688-203-4706 Philadelphia Naval Shipyard (USA)
Related Parts
5310-00-410-6536INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6643057PC8
5310-01-147-3725INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5310-00-272-5702?

NSN 5310-00-272-5702 is a Nut,plain,hexagon, manufactured by DC Fabricators Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-272-5702?

NSN 5310-00-272-5702 has 19 cross-referenced part numbers: CW-2300CW PIECE 613 (DC Fabricators Inc), 803-5959298-TA-104 (Naval Sea Systems Command), CW-402BJ-12 (DC Fabricators Inc), 110M1066A2 PIEC (Howden Buffalo, Inc Div Howden Gyrol Fluid Drives), 810-4384681-63 (Zf Industrieantriebe Witten Gmbh) and 14 more.

What NSN replaces 5310-00-272-5702?

There are 2 known substitutes for 5310-00-272-5702: 5310-00-410-6536, 5310-01-147-3725. Verify interchangeability with system specifications before substitution.

What are the specifications of CW-2300CW PIECE 613?

Key specifications for CW-2300CW PIECE 613: Thread Class: 2B; Thread Quantity Per Inch: 10; Nominal Thread Size: 0.750 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-272-5702 still in active supply?

NSN 5310-00-272-5702 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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