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1000638 — DATA ENTRY UNIT

✓ Government record, cited
3M · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

1000638: DATA ENTRY UNIT.

The DATA ENTRY UNIT is a 3M industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 45.0 DEGREES, thread_class: 2A FIRST END A, nominal_length: 9.7 MILLIMETERS FIRST END MM, connection_type: GROOVED COUPLING SECOND END, connection_style: BEADED (HOSE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-940-0947, 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
STORAGE_HDD→ 3.5_SATA_HDD→ 1000638
NSN: 4730-00-940-0947
NIINs: 009400947, 015987733
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1EFH8 — GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle45.0 DEGREES
thread_class2A FIRST END A
nominal_length9.7 MILLIMETERS FIRST END MM
connection_typeGROOVED COUPLING SECOND END
connection_styleBEADED (HOSE) SECOND END
style_designatorELBOW
nominal_thread_size1.3125 INCHES FIRST END IN
nominal_overall_length63.6 MILLIMETERS MM
end_item_identification2350017084509
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
thread_quantity_per_inch12 FIRST END
NSN4730-00-940-0947
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 1000638 3M NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 1000638 MFR 3M
SUBSTITUTES & CROSS-REFERENCES 8
J1231-8-10 431460CReference document
Same NSN cross-reference
Reference document — Secondary reference
13230E6380Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
MS24519-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
21TB-8-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
S000058Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
SNRG.109.2207.001-1Same 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 1000638?
1000638 is a DATA ENTRY UNIT manufactured by 3M. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 1000638?
There are 8 known substitutes for 1000638: J1231-8-10 431460C, 13230E6380, MS24519-7 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1000638?
1000638 is cataloged in the U.S. Government catalog under NSN 4730-00-940-0947. This indicates validated use in U.S. government and defense supply chains.
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