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LB50-3C Assembled Washer Plain Nut

5310-01-054-2557

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주요 부품

3056850-2
5330-00-083-1332
Box Gasket
305686
5360-00-201-1626
Compression Helical Spring
3056868
5340-01-456-8539
Mounting Bracket
3056869
5340-01-456-7145
Mounting Bracket
3056871
5340-01-456-8540
Mounting Bracket
3056873
5340-01-458-0154
Mounting Bracket
3056874
5340-01-456-8537
Mounting Plate
30569
5325-01-540-4527
Retaining Ring

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Official Item Classification

이름
Assembled Washer Plain Nut
부품 번호
LB50-3C
(NSN) 국가 재고 번호
5310-01-054-2557
(FSG) 연방 공급 그룹
53 Hardware and Abrasives
(FSC) 연방 공급 분류
5310 견과와 와셔
(INC) 품목 이름 코드
21824
(FIIG) 연방 품목 식별 가이드
A021A0
날짜
01/17/1978 (48년 전)

0.230 inches minimum and 0.240 inches maximum nut counterbore diameter, right-hand thread direction, 0.334 inches minimum and 0.374 inches maximum overall height, 0.460 inches minimum and 0.490 inches maximum washer outside diameter, 3b thread class

Specs & Compatibility

스레드 클래스

3b

나사 방향

right-hand

Washer 외부 직경

0.460 inches minimum and 0.490 inches maximum

카운터보어 직경

0.230 inches minimum and 0.240 inches maximum nut

전체 높이

0.334 inches minimum and 0.374 inches maximum

너트 스타일

flat with turned back edge

너트 카운터 보어 깊이

0.141 inches minimum and 0.161 inches maximum nut

플랫 폭

0.367 inches minimum and 0.376 inches maximum

온도 등급

450.0 fahrenheit maximum

스레드 시리즈

unjf

인치당 실 수량

32

공칭 나사 크기

0.190 inches

재료

iron alloy 660 nut

표면 처리

passivate overall

표면 처리 문서 및 분류

qq-p-35 fed spec single treatment response overall

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.

Pseudo Item Name Code

0021824

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자주 묻는 질문

What is the FSCG of the NSN 5310-01-054-2557?
The FSCG of the NSN 5310-01-054-2557 is 5310
Does the NSN 5310-01-054-2557 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-054-2557 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 5310-01-054-2557 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-054-2557 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 5310-01-054-2557 was assigned to the Federal Catalog?
It was assigned 48년 전, on Tue, Jan 17, 1978