Retaining Ring P/N 5100-131MD

Specifications

Surface treatment

Cadmium and Chromate and Chromate Zinc

Inside diameter

1.199–1.224 in

Material hardness rating

Rockwell C Minimum 47.0 and Rockwell C Maximum 52.0

Casehardening indicator

Not Case-Hardened

Major thickness

0.048–0.052 in

Material document and classification

Fed STD 1ST Material Response Fed STD 66, CO- 1060 or Fed STD 2ND Material Response Fed STD 66, CO- 1061 or Fed STD 3RD Material Response Fed STD 66, CO- 1064 or Fed STD 4TH Material Response Fed STD 66, CO- 1065 or Fed STD 5TH Material Response Fed STD 66, CO- 1066 or Fed STD 6TH Material Response Fed STD 66, CO- 1069 or Fed STD 7TH Material Response Fed STD 66, CO- 1070 or Fed STD 8TH Material Response Fed STD 66, CO- 1072 or Fed STD 9TH Material Response Fed STD 66, CO- 1074 or Fed STD 10TH Material Response Fed STD 66, CO- 1075 or Fed STD 11TH Material Response Fed STD 66, CO- 1078 or Fed STD 12TH Material Response Fed STD 66, CO- 1080 or Fed STD 13TH Material Response Fed STD 66, CO- 1084 or Fed STD 14TH Material Response Fed STD 66, CO- 1085 or Fed STD 15TH Material Response Fed STD 66, CO- 1086 or Fed STD 16TH Material Response Fed STD 66, CO- 1090

Usage design

External

Material

Steel Comp 1060 or Steel Comp 1561 or Steel Comp 1064 or Steel Comp 1065 or Steel Comp 1566 or Steel Comp 1069 or Steel Comp 1070 or Steel Comp 1572 or Steel Comp 1074 or Steel Comp 1075 or Steel Comp 1078 or Steel Comp 1080 or Steel Comp 1085 or Steel Comp 1086 or Steel Comp 1090

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

Cross-reference part numbers

5100-131MD 5100-131-S-MD NAS670-131 MILR21248 MS16624-1131 3100-131-ST-CD MS16624-2131

Also referenced as

2D3-1014 ITEM 2

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 3 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.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 5325-00-803-7317?
NSN 5325-00-803-7317 (5325008037317) — Retaining Ring: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for retaining ring in federal supply class 5325 (Fastening Devices).

Is NSN 5325-00-803-7317 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5325-00-803-7317 cost?
NSN 5325-00-803-7317 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 5325-00-803-7317?
Part numbers that cross-reference this NSN include 5100-131MD, 5100-131-S-MD, NAS670-131, MILR21248, MS16624-1131, 3100-131-ST-CD, MS16624-2131. It is also referenced by older, superseded or advisory numbers: 2D3-1014 ITEM 2. SECO can quote against any of them.