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4C100H18SP — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4C100H18SP: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN, material: STEEL COMP 303 OVERALL, thread_length: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN, style_designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS, thread_direction: RIGHT-HAND RIGHT INTERNAL, width_across_flats: 0.1825 INCHES MINIMUM AND 0.1925 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-675-1994, 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
4C100H18SP
NSN: 5340-01-675-1994
FSC: 5340 — Hardware, Commercial
CAGE: 35ND4 — W J ROBERTS CO INC (USA)
SPECIFICATIONS
length0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
materialSTEEL COMP 303 OVERALL
thread_length0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
style_designatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
thread_directionRIGHT-HAND RIGHT INTERNAL
width_across_flats0.1825 INCHES MINIMUM AND 0.1925 INCHES MAXIMUM IN
nominal_thread_size0.112 INCHES RIGHT INTERNAL IN
cross-sectional_shapeHEXAGON
thread_quantity_per_inch40 RIGHT INTERNAL
material_document_and_classificationASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-675-1994
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4C100H18SP 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: 0.1825 INCHES MINIMUM AND 0.1925 INCHES MAXIMUM IN
•
LENGTH: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT INTERNAL THREADS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.1825 INCHES MINIMUM AND 0.1925 INCHES MAXIMUM IN
LENGTH0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
THREAD LENGTH0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
THREAD LENGTH0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM RIGHT INTERNAL IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
NOMINAL THREAD SIZE0.112 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
NOMINAL THREAD SIZE0.112 INCHES RIGHT INTERNAL IN
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 1
91115A522Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4C100H18SP?
4C100H18SP is a STANDOFF,THREADED,SPACING.
What parts can replace 4C100H18SP?
There is 1 known substitute for 4C100H18SP: 91115A522. Substitute compatibility should be verified for your specific system.
What is the NSN for 4C100H18SP?
4C100H18SP is cataloged in the U.S. Government catalog under NSN 5340-01-675-1994. This indicates validated use in U.S. government and defense supply chains.
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