1220B1334 — STANDOFF,THREADED,SPACING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

1220B1334: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN, material: STEEL COMP 303 OVERALL, thread_class: 2B LEFT INTERNAL (INCLUDES THRU THREAD), thread_length: 0.100 INCHES NOMINAL RIGHT EXTERNAL IN, style_designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD, thread_direction: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-420-5149, 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

1220B1334

NSN: 5340-01-420-5149
FSC: 5340 — Hardware, Commercial
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

length	0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
material	STEEL COMP 303 OVERALL
thread_class	2B LEFT INTERNAL (INCLUDES THRU THREAD)
thread_length	0.100 INCHES NOMINAL RIGHT EXTERNAL IN
style_designator	LEFT INTERNAL AND RIGHT EXTERNAL THREAD
thread_direction	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
surface_treatment	PASSIVATE OVERALL
width_across_flats	0.188 INCHES NOMINAL IN
nominal_thread_size	0.112 INCHES RIGHT EXTERNAL IN
cross-sectional_shape	HEXAGON
left_projection_length	0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
right_projection_length	0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
NSN	5340-01-420-5149

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.188 INCHES NOMINAL IN

•

LENGTH: 0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 TY 6 OR TY 7 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

LEFT PROJECTION DIAMETER: 0.187 INCHES MINIMUM IN

•

LEFT PROJECTION LENGTH: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN

•

STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT EXTERNAL THREAD

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.188 INCHES NOMINAL IN
LENGTH	0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 TY 6 OR TY 7 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
LEFT PROJECTION DIAMETER	0.187 INCHES MINIMUM IN
LEFT PROJECTION LENGTH	0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
THREAD LENGTH	0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
THREAD LENGTH	0.100 INCHES NOMINAL RIGHT EXTERNAL IN
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT EXTERNAL THREAD
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND 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 1220B1334?

1220B1334 is a STANDOFF,THREADED,SPACING.

What is the NSN for 1220B1334?

1220B1334 is cataloged in the U.S. Government catalog under NSN 5340-01-420-5149. This indicates validated use in U.S. government and defense supply chains.

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1220B1334 — STANDOFF,THREADED,SPACING

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