PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208-10Nut,plain,hexagon

Lenz Inc Dba the Lenz Company · NSN 5310-00-676-8101 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-676-8101 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-676-8101. Primary manufacturer part number: 208-10.
Features
  • Nut,plain,hexagon — FSC 5310
  • Surface Treatment: PHOSPHATE MANGANESE OVERALL
  • Thread Series: UNS
  • Nominal Thread Size: 1.000 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Quantity Per Inch: 14
  • Nut Style: HEXAGON
  • Width Across Flats: 1.250 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-676-8101, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lenz Inc Dba the Lenz Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-676-8101
Primary Part Number208-10
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLenz Inc Dba the Lenz Company
StatusACTIVE
Surface TreatmentPHOSPHATE MANGANESE OVERALL
Thread SeriesUNS
Nominal Thread Size1.000 INCHES IN
Bearing Surface TypeCHAMFERED
Thread Quantity Per Inch14
Nut StyleHEXAGON
Width Across Flats1.250 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nut Height0.375 INCHES NOMINAL IN
Thread Class2B
MaterialSTEEL OVERALL
Surface Treatment Document and ClassificationMIL-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4720-00-006-9541 INTERCHANGEABLE
Hose,nonmetallic
2520-00-139-407220810 INTERCHANGEABLE
Clutch Assembly
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
4510-00-273-1096Z20810-PC INTERCHANGEABLE
Flush Connection,urinal-Water Cl
Zurn Industries Inc
5835-00-478-63541-101253-7P INTERCHANGEABLE
Head,magnetic
Magnasync/moviola Corporation Dba Magnasync/moviola Corp
4820-00-595-1847B-100-2IN INTERCHANGEABLE
Valve,gate
Stockham Valves and Fittings Inc
5915-00-891-235540B6 INTERCHANGEABLE
Filter,band Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
3120-00-956-8889521-208-100-100-000 INTERCHANGEABLE
Bushing,sleeve
Emerson Automation Solutions Final Control Us Lp
4730-01-297-8382 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
4730-01-381-885520810 INTERCHANGEABLE
Elbow,tube to Boss
Liftking Manufacturing Corp
5930-01-459-196320810 INTERCHANGEABLE
Switch,thermostatic
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
208-10 Lenz Inc Dba the Lenz Company (USA)
FF-N-836E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MIL-P-16232E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4720-00-006-9541INTERCHANGEABLE
HOSE,NONMETALLIC
2520-00-139-4072INTERCHANGEABLE
CLUTCH ASSEMBLY
20810
4510-00-273-1096INTERCHANGEABLE
FLUSH CONNECTION,URINAL-WATER CL
Z20810-PC
5835-00-478-6354INTERCHANGEABLE
HEAD,MAGNETIC
1-101253-7P
4820-00-595-1847INTERCHANGEABLE
VALVE,GATE
B-100-2IN
5915-00-891-2355INTERCHANGEABLE
FILTER,BAND PASS
40B6
3120-00-956-8889INTERCHANGEABLE
BUSHING,SLEEVE
521-208-100-100-000
4730-01-297-8382INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
4730-01-381-8855INTERCHANGEABLE
ELBOW,TUBE TO BOSS
20810
5930-01-459-1963INTERCHANGEABLE
SWITCH,THERMOSTATIC
20810

Frequently Asked Questions

What is NSN 5310-00-676-8101?

NSN 5310-00-676-8101 is a Nut,plain,hexagon, manufactured by Lenz Inc Dba the Lenz Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-676-8101?

NSN 5310-00-676-8101 has 3 cross-referenced part numbers: 208-10 (Lenz Inc Dba the Lenz Company), FF-N-836E (Federal Specifications Promulgated by General Services Administration Washington DC), MIL-P-16232E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5310-00-676-8101?

There are 10 known substitutes for 5310-00-676-8101: 4720-00-006-9541, 2520-00-139-4072, 4510-00-273-1096 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 208-10?

Key specifications for 208-10: Surface Treatment: PHOSPHATE MANGANESE OVERALL; Thread Series: UNS; Nominal Thread Size: 1.000 INCHES IN; Bearing Surface Type: CHAMFERED. 12 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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