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206944 PIECE 45 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

206944 PIECE 45: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 1.688 INCHES NOMINAL IN, insert_size: 1.500-12UNF 3A A, style_designator: KEYLOCK, width_across_flats: 1.625 INCHES NOMINAL IN, top_portion_unthreaded_outside_length: 0.250 INCHES MINIMUM IN, top_unthreaded_portion_outside_diameter: 1.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-161-4067, 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
206944 PIECE 45
NSN: 5325-01-161-4067
FSC: 5325 — Fastening Devices
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
length1.688 INCHES NOMINAL IN
insert_size1.500-12UNF 3A A
special_featuresONE GROOVED CHANNEL 0.094 IN. DP BY 0.188 IN. LG WITH 3 DRILLED HOLES EQUALLY SPACED IN GROOVE DRILLED HOLES TO BE 0.125 IN. DIA AND LOCATED ON OUSIDE DIA THREAD 0.719 IN. FROM THREAD END IN
style_designatorKEYLOCK
width_across_flats1.625 INCHES NOMINAL IN
top_portion_unthreaded_outside_length0.250 INCHES MINIMUM IN
top_unthreaded_portion_outside_diameter1.875 INCHES NOMINAL IN
NSN5325-01-161-4067
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 206944 PIECE 45 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.625 INCHES NOMINAL IN
•
LENGTH: 1.688 INCHES NOMINAL IN
•
INSERT SIZE: 1.500-12UNF 3A A
•
STYLE DESIGNATOR: KEYLOCK
•
TOP UNTHREADED PORTION OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
TOP PORTION UNTHREADED OUTSIDE LENGTH: 0.250 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.625 INCHES NOMINAL IN
LENGTH1.688 INCHES NOMINAL IN
INSERT SIZE1.500-12UNF 3A A
STYLE DESIGNATORKEYLOCK
TOP UNTHREADED PORTION OUTSIDE DIAMETER1.875 INCHES NOMINAL IN
TOP PORTION UNTHREADED OUTSIDE LENGTH0.250 INCHES MINIMUM IN
SPECIAL FEATURESONE GROOVED CHANNEL 0.094 IN. DP BY 0.188 IN. LG WITH 3 DRILLED HOLES EQUALLY SPACED IN GROOVE DRILLED HOLES TO BE 0.125 IN. DIA AND LOCATED ON OUSIDE DIA THREAD 0.719 IN. FROM THREAD END IN
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
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 206944 PIECE 45?
206944 PIECE 45 is a INSERT,SCREW THREAD.
What is the NSN for 206944 PIECE 45?
206944 PIECE 45 is cataloged in the U.S. Government catalog under NSN 5325-01-161-4067. This indicates validated use in U.S. government and defense supply chains.
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