Screw Thread Insert P/N KNH1011J

Specifications

Material document and classification

Overall Fed STD Single Material Response Fed STD 66

Internal thread relief depth

0.100 in (nominal)

Nominal thread size

Inches 0.625

Surface treatment document and classification

Overall Fed Spec Single Treatment Response QQ--35

Full internal thread length

0.775 in (nominal)

Thread class

3B

Length

0.875 in (nominal)

Surface treatment

Overall Passivate

Thread direction

Right-Hand

Thread length

0.775 in (nominal)

Thread series designator

Unjc

Material

Overall Steel Comp 302

Thread quantity per inch

11

Insert size

7/8 IN.-14 UNF,Class 2A

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

Cross-reference part numbers

KNH1011J KNH1011 KH9905-1011 NAS1395C10 MS51831-108 CL-5811-SKS

Also referenced as

MS51831-10

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 13 on the shelf
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 5325-00-185-1879?
NSN 5325-00-185-1879 (5325001851879) — Screw Thread Insert: SECO Parts has 13 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for screw thread insert in federal supply class 5325 (Fastening Devices).

Is NSN 5325-00-185-1879 available?
SECO Parts has 13 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5325-00-185-1879 cost?
NSN 5325-00-185-1879 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 does NSN 5325-00-185-1879 fit?
The federal catalog lists NSN 5325-00-185-1879 as used on: Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv).

What part numbers cross-reference to NSN 5325-00-185-1879?
Part numbers that cross-reference this NSN include KNH1011J, KNH1011, KH9905-1011, NAS1395C10, MS51831-108, CL-5811-SKS. It is also referenced by older, superseded or advisory numbers: MS51831-10. SECO can quote against any of them.