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BACB30LP4-8 Close Tolerance Screw

5305-01-057-4279

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Official Item Classification

שֵׁם
Close Tolerance Screw
מספר חלק
BACB30LP4-8
(NSN) מספר מלאי לאומי
5305-01-057-4279
(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
03/13/1978 (לפני 48 שנים)

0.400 inches minimum and 0.450 inches maximum thread length, right-hand thread direction, 3a thread class, 0.910 inches minimum and 0.940 inches maximum fastener length, flat countersunk head style

Specs & Compatibility

מחלקת חוטים

3a

כיוון החוט

right-hand

אורך חוט

0.400 inches minimum and 0.450 inches maximum

אורך מהיר

0.910 inches minimum and 0.940 inches maximum

סגנון ראש

flat countersunk

ראש המחלקה

0.455 inches minimum and 0.510 inches maximum

Grip Diameter

0.2485 inches minimum and 0.2495 inches maximum

סגנון פנימי

high-torque

המונחים: applemeter

0.250 inches

Grip אורך

0.490 inches minimum and 0.510 inches maximum

כמות חוט לאינץ'

28

זווית שקיעה

100.0 degrees nominal

גימור פני השטח

32.0 microinches bearing surface of head

גימור פני השטח

32.0 microinches threads

חוֹמֶר

iron alloy 660 overall

טיפול פני השטח

cadmium and chromate overall

מסמך וסיווג טיפול פני השטח

qq-p-416,type 2,class 3 fed spec single treatment response overall

סמן סדרת חוט

unjf

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0029294

Related Hardware Products

מספר חלק תֵאוּר
BACB30LP4-8 Close Tolerance Screw

שאלות נפוצות

What is the FSCG of the NSN 5305-01-057-4279?
The FSCG of the NSN 5305-01-057-4279 is 5305
Does the NSN 5305-01-057-4279 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-057-4279 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 5305-01-057-4279 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-057-4279 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 5305-01-057-4279 was assigned to the Federal Catalog?
It was assigned לפני 48 שנים, on Mon, Mar 13, 1978