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XTS-903-4.300 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

XTS-903-4.300: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 4.300 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6063 INSERT, thread_class: 2B RIGHT INTERNAL, thread_length: 0.380 INCHES NOMINAL RIGHT INTERNAL IN, style_designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS, thread_direction: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-424-1162, 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
XTS-903-4.300
NSN: 5340-01-424-1162
FSC: 5340 — Hardware, Commercial
CAGE: 18677 — SCANBE MFG CO DIV OF ZERO CORP (USA)
SPECIFICATIONS
length4.300 INCHES NOMINAL IN
materialALUMINUM ALLOY 6063 INSERT
thread_class2B RIGHT INTERNAL
thread_length0.380 INCHES NOMINAL RIGHT INTERNAL IN
special_featuresCROSS SECTIONAL SHAPE RESEMBLES AN "H". MOUNTING BAR SHALL MATE AND OPERATE SATISFACTORILY WITH PARTS DEFINED BY NAVAIR DRAWINGS 1574AS920, 1574AS921 AND 1574AS922
style_designatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
thread_directionRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
surface_treatmentCHROMATE INSERT
nominal_thread_size0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
cross-sectional_width0.412 INCHES NOMINAL IN
cross-sectional_length0.601 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN
thread_quantity_per_inch32 LEFT INTERNAL (INCLUDES THRU THREAD)
NSN5340-01-424-1162
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: XTS-903-4.300 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
•
LENGTH: 4.300 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CLASS 1A OR CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE INSERT A
•
CROSS-SECTIONAL WIDTH: 0.412 INCHES NOMINAL IN
•
THREAD LENGTH: 0.380 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT INTERNAL THREADS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/9, T5 FED SPEC SINGLE MATERIAL RESPONSE INSERT
•
CROSS-SECTIONAL LENGTH: 0.601 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH4.300 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 1A OR CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE INSERT A
CROSS-SECTIONAL WIDTH0.412 INCHES NOMINAL IN
THREAD LENGTH0.380 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
THREAD LENGTH0.380 INCHES NOMINAL RIGHT INTERNAL IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/9, T5 FED SPEC SINGLE MATERIAL RESPONSE INSERT
CROSS-SECTIONAL LENGTH0.601 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND 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 XTS-903-4.300?
XTS-903-4.300 is a STANDOFF,THREADED,SPACING.
What is the NSN for XTS-903-4.300?
XTS-903-4.300 is cataloged in the U.S. Government catalog under NSN 5340-01-424-1162. This indicates validated use in U.S. government and defense supply chains.
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