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34000D1421088 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

34000D1421088: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.102 INCHES NOMINAL IN, diameter: 0.312 INCHES NOMINAL IN, thread_class: 2B RIGHT EXTERNAL, style_designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS, nominal_thread_size: 10.0 MILLIMETERS RIGHT EXTERNAL MM, cross-sectional_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-666-4639, 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
34000D1421088
NSN: 5340-01-666-4639
FSC: 5340 — Hardware, Commercial
CAGE: 4V360 — GENERAL ATOMICS DBA GENERAL ATOMICS CORP (USA)
SPECIFICATIONS
length1.102 INCHES NOMINAL IN
diameter0.312 INCHES NOMINAL IN
thread_class2B RIGHT EXTERNAL
style_designatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
nominal_thread_size10.0 MILLIMETERS RIGHT EXTERNAL MM
cross-sectional_shapeROUND
thread_quantity_per_inch32 LEFT EXTERNAL
thread_series_designatorUNF LEFT EXTERNAL
part_name_assigned_by_controlling_agencySTANDOFF, .312 PHENOLIC, IGBT GATE DRIVE PCB
NSN5340-01-666-4639
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 34000D1421088 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: 1.102 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT INTERNAL THREADS
•
DIAMETER: 0.312 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 10.0 MILLIMETERS LEFT EXTERNAL MM
•
CROSS-SECTIONAL SHAPE: ROUND
•
THREAD CLASS: 2B RIGHT EXTERNAL
TECHNICAL CHARACTERISTICS
LENGTH1.102 INCHES NOMINAL IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
DIAMETER0.312 INCHES NOMINAL IN
NOMINAL THREAD SIZE10.0 MILLIMETERS LEFT EXTERNAL MM
NOMINAL THREAD SIZE10.0 MILLIMETERS RIGHT EXTERNAL MM
CROSS-SECTIONAL SHAPEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYSTANDOFF, .312 PHENOLIC, IGBT GATE DRIVE PCB
THREAD CLASS2B RIGHT EXTERNAL
THREAD CLASS2B LEFT EXTERNAL
THREAD QUANTITY PER INCH32 RIGHT EXTERNAL
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 34000D1421088?
34000D1421088 is a STANDOFF,THREADED,SPACING.
What is the NSN for 34000D1421088?
34000D1421088 is cataloged in the U.S. Government catalog under NSN 5340-01-666-4639. This indicates validated use in U.S. government and defense supply chains.
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