USGI Tritium Lensatic Compass, Model 3H

(2 customer reviews)

This product is currently out of stock and unavailable.


  • Easy Storage Pouch
  • Tritium Inserts
  • Mil Measurements
  • Degree Measurements
  • Map Scale On Side

Issue Type: USGI

Manufactured by:

  • Cammenga

Country of Manufacture: USA


  • ITAR Restricted – This item is ITAR controlled and cannot be shipped or carried outside the United States. NOT FOR EXPORT.

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SKU: 1437 Category: Tag:
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This is a lensatic compass that is used in the US Military. This model has tritium inserts in the compass for low light use. The compass folds out and has a rotating bezel with both Degree and Mil measurements for direction. A magnetized needle sits in the bezel that shows North, East, South and West and there is a declination adjustment on the bezel as well. The top of the compass when folded out has a thin strand of wire for accurate direction finding that is used with the fold out lens that also has a notch. On the side is a 1:50000 Meter map scale tool for distance measurements on similarly scaled maps. On the housing of the compass is a lanyard loop, lanyard included, for easy carry and securing the compass to you. Overall these compasses are sturdy and ready for hard, accurate, use.

Pouches will vary between ALICE and MOLLE compatibility. Used & Defect Condition: DOES NOT include carrying pouch!

Due to unknown age of Used & Defect compass the inserts may not glow or have much life left in them.


  • Easy Storage Pouch – This item includes a pouch for easy storage and transport.
  • Tritium Inserts – Includes tritium inserts that glow in the dark for low light operation. Inserts on Used or vintage items may be beyond life time of tritium and no longer function.
  • Mil Measurements – Has measurements in Mils for either direction or range estimations. Mils are better than degrees, fight me.
  • Degree Measurements – Has measurements in Degrees for either direction or range estimations.
  • Map Scale On Side – Has a scale for measuring distance on maps. See description for corresponding map scale szie.

Manufactured by:

  • Cammenga – The manufacturer of government issue compasses for the last 60 years.

Country of Manufacture: USA – This product is manufactured in the #1 country, the USA.

Issue Type: USGI – These are genuine US government issued items made to military specification (mil-spec).


  • ITAR Restricted – This item is ITAR controlled and cannot be shipped or carried outside the United States. NOT FOR EXPORT.

Additional information

Weight7.8 oz

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2 reviews for USGI Tritium Lensatic Compass, Model 3H

  1. Marty Harrison

    So guessing the tritium is spent on these if they are over 10 years old, right?

    • Jeff Radspinner

      Yes, if they are over 10 years old the tritium is probably spent. The date we had stated in the listing was incorrect; the oldest compass we stock is only 3 years old which means the tritium will be good for at least 7 more years.

  2. Frank (verified owner)

    The compass I received is dated 2015.
    The tritium is still growing bright and the compass is in great used condition.

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US Military clothing in general runs in BDU sizing. If you are unsure about your proper size for clothing this chart will help you find your general size across all clothing, unless otherwise noted in the description.

XSR29-3267-7124 1/4
SS33-3663-6723 3/4
SR33-3667-7124 3/4
SL33-3671-7525 3/4
MS37-4063-6724 1/4
MR37-4067-7125 1/4
ML37-4071-7526 1/4
LS41-4463-6724 3/4
LR41-4467-7125 3/4
LL41-4471-7526 3/4
XLR45-4867-7126 1/4
XLL45-4871-7527 1/4
XXLR49-5267-7126 3/4
XXLL49-5271-7527 3/4
3XLR53-5667-7127 1/4
3XLL53-5671-7528 1/4
4XLR57-6067-7127 3/4

XSR23-2729 1/2 - 32 1/2
SS27-3126 1/2 - 29 1/2
SR27-3129 1/2 - 32 1/2
SL27-3132 1/2 - 35 1/2
MS31-3526 1/2 - 29 1/2
MR31-3529 1/2 - 32 1/2
ML31-3532 1/2 - 35 1/2
LS35-3926 1/2 - 29 1/2
LR35-3929 1/2 - 32 1/2
LL35-3932 1/2 - 35 1/2
XLR39-4329 1/2 - 32 1/2
XLL39-4332 1/2 - 35 1/2
XXLR43-4729 1/2 - 32 1/2
XXLL43-4732 1/2 - 35 1/2
3XLR47-5129 1/2 - 32 1/2
3XLL47-5132 1/2 - 35 1/2
4XLR51-5529 1/2 - 32 1/2

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