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HT4049-7D49 Close Tolerance Screw

5305-01-126-4721

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Plate Spacer

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Official Item Classification

שֵׁם
Close Tolerance Screw
מספר חלק
HT4049-7D49
(NSN) מספר מלאי לאומי
5305-01-126-4721
(FSG) קבוצת אספקה פדרלית
53 Hardware and Abrasives
(FSC) סיווג אספקה פדרלי
5305 Screws
(INC) שם פריט קוד
29294
(FIIG) מדריך זיהוי פריטים פדרלי
A003B0
תַאֲרִיך
02/11/1982 (לפני 44 שנים)

0.428 inches minimum and 0.478 inches maximum thread length, right-hand thread direction, 3.500 inches minimum and 3.530 inches maximum fastener length, 3a thread class, flat countersunk head style

Specs & Compatibility

מחלקת חוטים

3a

כיוון החוט

right-hand

אורך חוט

0.428 inches minimum and 0.478 inches maximum

אורך מהיר

3.500 inches minimum and 3.530 inches maximum

סגנון ראש

flat countersunk

ראש המחלקה

0.880 inches minimum and 0.890 inches maximum

Grip Diameter

0.4365 inches minimum and 0.4370 inches maximum

שאנק Unthread Hole Diameter

0.106 inches minimum and 0.111 inches maximum first hole

סגנון פנימי

high-torque

המונחים: applemeter

0.438 inches

Grip אורך

3.052 inches minimum and 3.072 inches maximum

כמות חוט לאינץ'

20

זווית שקיעה

99.0 degrees minimum and 101.0 degrees maximum

בסביבה הקרובה של Head Largest Bearing Surface to Shak Hole Center

3.370 inches minimum and 3.410 inches maximum first hole

חוֹמֶר

steel corrosion resisting overall

מסמך חומרי וסיווג

23-112 fscm 76301 mfr ref single material response overall

טיפול פני השטח

passivate overall

סמן סדרת חוט

unjf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0029294

Related Hardware Products

מספר חלק תֵאוּר
10115140 Close Tolerance Screw
HT4049-7D49 Close Tolerance Screw
ST3M714-7D49 Close Tolerance Screw

שאלות נפוצות

What is the FSCG of the NSN 5305-01-126-4721?
The FSCG of the NSN 5305-01-126-4721 is 5305
Does the NSN 5305-01-126-4721 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-126-4721 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-126-4721 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-126-4721 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-126-4721 was assigned to the Federal Catalog?
It was assigned לפני 44 שנים, on Thu, Feb 11, 1982