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79U040 Hexagon Self-Locking Nut

5310-00-449-2921

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חלקים מומלצים

H917-3301 ITEM 491
4720-01-650-2801
Nonmetallic Hose Assembly
H917-3301 ITEM 492
4720-01-648-9504
Nonmetallic Hose Assembly
H917-CH604
4720-01-020-2574
Nonmetallic Hose Assembly
H9171-1
3020-00-274-6613
Helical Gear
H9172-2
5330-00-345-3346
Gasket
H9173201-ASSY-60
4720-01-515-4183
Nonmetallic Hose Assembly
H9173B
5307-00-803-1070
Plain Stud
H9173C
5307-00-803-1070
Plain Stud

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Official Item Classification

שֵׁם
Hexagon Self-Locking Nut
מספר חלק
79U040
(NSN) מספר מלאי לאומי
5310-00-449-2921
(FSG) קבוצת אספקה פדרלית
53 Hardware and Abrasives
(FSC) סיווג אספקה פדרלי
5310 נוטים ושטיפה
(INC) שם פריט קוד
05277
(FIIG) מדריך זיהוי פריטים פדרלי
A021A0
תַאֲרִיך
01/01/1963 (לפני 63 שנים)

right-hand thread direction, prevailing torque with nonmetallic insert locking feature, 3b thread class, 0.375 inches nominal nut height, 0.500 inches nominal width across flats

Specs & Compatibility

מחלקת חוטים

3b

כיוון החוט

right-hand

Locking

prevailing torque with nonmetallic insert

גובה Nut

0.375 inches nominal

רוחב על פני דירות

0.500 inches nominal

סדרת Thread

unc

כמות חוט לאינץ'

20

גודל הברגה נומינלי

0.250 inches

חוֹמֶר

fiber locking insert

חוֹמֶר

steel comp 303 nut

מסמך חומרי וסיווג

66 fed std single material response nut

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

0005277

Related Hardware Products

מספר חלק תֵאוּר
79U040 Hexagon Self-Locking Nut
SMB389300-3 Hexagon Self-Locking Nut

שאלות נפוצות

What is the FSCG of the NSN 5310-00-449-2921?
The FSCG of the NSN 5310-00-449-2921 is 5310
Does the NSN 5310-00-449-2921 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-449-2921 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 5310-00-449-2921 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-449-2921 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 5310-00-449-2921 was assigned to the Federal Catalog?
It was assigned לפני 63 שנים, on Tue, Jan 1, 1963