Self-Locking Plate Nut P/N MS21062L3

Specifications

Nominal thread size

Inches 0.190

Nut mounting provision

Straight Holes

Nut height

0.250 in maximum

Locking feature

Prevailing Torque All Metal Design

Lubrication

Dry Film Lubricant

Mounting hole diameter

0.098–0.103 in

Thread series

Unified National Joint Fine (Unjf)

Features provided

Floating Nut

Thread quantity per inch

32

Thread direction

Right-Hand

Material

Overall Iron Alloy 660

Material document and classification

Overall Assn STD Single Material Response A-S 5525 or Assn STD Single Material Response A-S 5735 or Assn STD Single Material Response A-S 5737

Surface treatment

Overall Passivate

Distance from aperture center to mounting hole center

0.339–0.349 in

Nut length

1.051 in maximum

Thread class

3B

Center to center distance between mounting holes along length

0.310–0.314 in

Plate thickness

0.032 in maximum

Plate width

0.290–0.422 in

Temp rating

Fahrenheit Nominal 450.0

Hardness rating

Rockwell C Maximum 49.0

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

MS21062L3 VN151D1-02 F2001-3 RF100C3M BRF100C3M 13715E-02 NS103185SE-02 T66C1032CM RMLHTA517-2860-02 109F9207-3 BACN10KB3CFM Z00.N5435392225 T8113C1032C

Also referenced as

9666M44P01 NAS687C3M 457-5580

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 5310-00-778-9160?
NSN 5310-00-778-9160 (5310007789160) — Self-Locking Plate Nut: SECO Parts has 78 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for self-locking plate nut in federal supply class 5310 (Nuts and Washers).

Is NSN 5310-00-778-9160 available?
SECO Parts has 78 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5310-00-778-9160 cost?
NSN 5310-00-778-9160 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What part numbers cross-reference to NSN 5310-00-778-9160?
Part numbers that cross-reference this NSN include MS21062L3, VN151D1-02, F2001-3, RF100C3M, BRF100C3M, 13715E-02, NS103185SE-02, T66C1032CM. It is also referenced by older, superseded or advisory numbers: 9666M44P01, NAS687C3M, 457-5580. SECO can quote against any of them.