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651-1401-011 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

651-1401-011: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.937 INCHES NOMINAL IN, material: STEEL COMP 303 OVERALL, thread_class: 2A RIGHT EXTERNAL A, style_designator: PROJECTION ONE END W/ RIGHT EXTERNAL THREAD, width_across_flats: 0.187 INCHES NOMINAL IN, nominal_thread_size: 0.086 INCHES RIGHT INTERNAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-377-3704, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
651-1401-011
NSN: 5340-01-377-3704
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
length0.937 INCHES NOMINAL IN
materialSTEEL COMP 303 OVERALL
thread_class2A RIGHT EXTERNAL A
style_designatorPROJECTION ONE END W/ RIGHT EXTERNAL THREAD
width_across_flats0.187 INCHES NOMINAL IN
nominal_thread_size0.086 INCHES RIGHT INTERNAL IN
cross-sectional_shapeHEXAGON
right_projection_length0.312 INCHES NOMINAL IN
thread_quantity_per_inch40 RIGHT EXTERNAL
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL
right_projection_diameter0.112 INCHES NOMINAL IN
material_document_and_classificationASTMA582 COND. A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-377-3704
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 651-1401-011 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.187 INCHES NOMINAL IN
•
LENGTH: 0.937 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END W/ RIGHT EXTERNAL THREAD
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA582 COND. A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.086 INCHES RIGHT INTERNAL IN
•
CROSS-SECTIONAL SHAPE: HEXAGON
•
THREAD CLASS: 2A RIGHT EXTERNAL A
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.187 INCHES NOMINAL IN
LENGTH0.937 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END W/ RIGHT EXTERNAL THREAD
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA582 COND. A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.086 INCHES RIGHT INTERNAL IN
CROSS-SECTIONAL SHAPEHEXAGON
THREAD CLASS2A RIGHT EXTERNAL A
THREAD CLASS2B RIGHT INTERNAL
THREAD QUANTITY PER INCH40 RIGHT EXTERNAL
THREAD QUANTITY PER INCH56 RIGHT INTERNAL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 651-1401-011?
651-1401-011 is a STANDOFF,THREADED,SPACING.
What is the NSN for 651-1401-011?
651-1401-011 is cataloged in the U.S. Government catalog under NSN 5340-01-377-3704. This indicates validated use in U.S. government and defense supply chains.
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