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MS51988-9 Extended Washer Self-Locking Nut

5310-01-320-4921

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Official Item Classification

שֵׁם
Extended Washer Self-Locking Nut
מספר חלק
MS51988-9
(NSN) מספר מלאי לאומי
5310-01-320-4921
(FSG) קבוצת אספקה פדרלית
53 Hardware and Abrasives
(FSC) סיווג אספקה פדרלי
5310 נוטים ושטיפה
(INC) שם פריט קוד
29730
(FIIG) מדריך זיהוי פריטים פדרלי
A021A0
תַאֲרִיך
05/26/1990 (לפני 36 שנים)

2b thread class, right-hand thread direction, 0.495 inches maximum overall height, prevailing torque all metal design locking feature, 0.930 inches maximum washer outside diameter

Specs & Compatibility

מחלקת חוטים

2b

כיוון החוט

right-hand

Locking

prevailing torque all metal design

רחצה מחוץ לדמטר

0.930 inches maximum

גובה כולל

0.495 inches maximum

סגנון Nut

hexagon

תגית: Washerness

0.070 inches minimum and 0.090 inches maximum

רוחב על פני דירות

0.675 inches minimum and 0.690 inches maximum

סדרת Thread

unc

כמות חוט לאינץ'

14

גודל הברגה נומינלי

0.4375 inches

חוֹמֶר

steel 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

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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.

Pseudo Item Name Code

0029730

Related Hardware Products

מספר חלק תֵאוּר
MS51988-9 Extended Washer Self-Locking Nut

שאלות נפוצות

What is the FSCG of the NSN 5310-01-320-4921?
The FSCG of the NSN 5310-01-320-4921 is 5310
Does the NSN 5310-01-320-4921 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-320-4921 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 5310-01-320-4921 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-320-4921 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 5310-01-320-4921 was assigned to the Federal Catalog?
It was assigned לפני 36 שנים, on Sat, May 26, 1990